diff --git a/PcgsInvUi/Services/CoinDatabase.cs b/PcgsInvUi/Services/CoinDatabase.cs
index c9c82a9..98fa5a6 100644
--- a/PcgsInvUi/Services/CoinDatabase.cs
+++ b/PcgsInvUi/Services/CoinDatabase.cs
@@ -43,6 +43,7 @@ public class CoinDatabase {
     /// </summary>
     /// <returns>True if the API key was found, false otherwise.</returns>
     public bool TryInitApiClient() {
+        Console.Write("Attempting to initialize API client... ");
         SQLiteCommand cmd = Connection.CreateCommand();
         cmd.CommandText = "SELECT API_KEY FROM ApiTable";
 
@@ -56,14 +57,28 @@ public class CoinDatabase {
                 insertCmd.ExecuteNonQuery();
 
                 IsClientConnected = true;
+                Console.WriteLine("Done!");
             }
             else {
                 IsClientConnected = false;
+                Console.WriteLine("Failed. API key not found.");
             }
         }
         return IsClientConnected;
     }
 
+    public bool TryInitApiClient(string apiKey) {
+        Console.Write("Attempting to initialize API client with key param... ");
+        _pcgsClient = new PcgsClient(apiKey);
+        // TODO Check if the API key is valid and if it is, then add to the database.
+        IsClientConnected = true;
+        var cmd = Connection.CreateCommand();
+        cmd.CommandText = $"INSERT INTO ApiTable (API_KEY, REQUESTS_REMAINING) VALUES ({apiKey}, 1000)";
+        // cmd.ExecuteNonQuery();
+        Console.WriteLine("Done!");
+        return IsClientConnected;
+    }
+
     private SQLiteConnection CreateConnection() {
         // Check if database exists.
         if (!System.IO.File.Exists("coin_collection")) {
diff --git a/PcgsInvUi/Services/PcgsClient.cs b/PcgsInvUi/Services/PcgsClient.cs
index 2cfbf91..244bf21 100644
--- a/PcgsInvUi/Services/PcgsClient.cs
+++ b/PcgsInvUi/Services/PcgsClient.cs
@@ -31,7 +31,6 @@ public class PcgsClient : ReactiveObject {
     }
 
     public async Task<(ErrorType, Coin?)> GetCoinFactsByGrade(int pcgsNumber, string grade, bool plusGrade = false) {
-        Coin newCoin = null;
         using (HttpClient client = new HttpClient()) {
             var gradeParam = GetGradeFromString(grade);
 
diff --git a/PcgsInvUi/ViewModels/ApiKeyViewModel.cs b/PcgsInvUi/ViewModels/ApiKeyViewModel.cs
index 468b2dd..6f2f9a7 100644
--- a/PcgsInvUi/ViewModels/ApiKeyViewModel.cs
+++ b/PcgsInvUi/ViewModels/ApiKeyViewModel.cs
@@ -1,5 +1,6 @@
 using ReactiveUI;
 using System.Reactive;
+using System;
 
 namespace PcgsInvUi.ViewModels;
 
diff --git a/PcgsInvUi/ViewModels/MainWindowViewModel.cs b/PcgsInvUi/ViewModels/MainWindowViewModel.cs
index 6eb6124..4464f05 100644
--- a/PcgsInvUi/ViewModels/MainWindowViewModel.cs
+++ b/PcgsInvUi/ViewModels/MainWindowViewModel.cs
@@ -39,23 +39,22 @@ public class MainWindowViewModel : ViewModelBase {
     public MainWindowViewModel(CoinDatabase coins, bool askForApiKey) {
         ConnectedCoinDatabase = coins;
         var newViewModel = new NewViewModel();
+        var apiKeyViewModel = new ApiKeyViewModel();
         // DisplayedList = CoinCollection = new ObservableCollection<Coin>(coins.GetItems());
         DisplayedList = ConnectedCoinDatabase.Collection;
         TotalValue = DisplayedList.Sum(x => x.TotalPrice);
 
         // Setup interaction to show ApiKeyWindow
+        apiKeyViewModel.OkCommand.Subscribe(apiKey => {
+            if (ConnectedCoinDatabase.TryInitApiClient(apiKey))
+                SidebarContent = newViewModel;  // Must assign this to the observable property.
+            });
+
         // Check if API key must be entered.
         if (askForApiKey) {
             Console.WriteLine("API key must be entered by user.");
             // Show the API key input view.
-            var apiKeyViewModel = new ApiKeyViewModel();
             _sideContent = apiKeyViewModel;
-            // Subscribe to the OkCommand in the ApiKeyViewModel.
-            apiKeyViewModel.OkCommand
-                .Subscribe(apiKey => {
-                    // Attempt to connect to the PCGS API and set view accordingly.
-                    if (ConnectedCoinDatabase.TryInitApiClient()) _sideContent = newViewModel;
-                });
         } else _sideContent = newViewModel;
         
         // Set up the ability to show the error window.
@@ -115,7 +114,8 @@ public class MainWindowViewModel : ViewModelBase {
                         break;
                 }
                 
-                // TODO Clear the text boxes.
+                // Clear the text boxes.
+                newViewModel.ClearText();
             });
         
         // Update TotalValue anytime a coin's quantity changes.
diff --git a/PcgsInvUi/ViewModels/NewViewModel.cs b/PcgsInvUi/ViewModels/NewViewModel.cs
index dca166d..3909324 100644
--- a/PcgsInvUi/ViewModels/NewViewModel.cs
+++ b/PcgsInvUi/ViewModels/NewViewModel.cs
@@ -40,9 +40,7 @@ public class NewViewModel : ViewModelBase {
             okEnabled);
 
         ClearCommand = ReactiveCommand.Create(() => {
-            PcgsNumber = "";
-            Grade = "";
-            Quantity = "";
+            ClearText();
         });
 
         // Initialize grade values for use in the view.
@@ -83,4 +81,13 @@ public class NewViewModel : ViewModelBase {
 
     public ReactiveCommand<Unit, (int, string, int)> OkCommand { get; }
     public ReactiveCommand<Unit, Unit> ClearCommand { get; }
-}
\ No newline at end of file
+
+    /// <summary>
+    /// Clears the text fields.
+    /// </summary>
+    public void ClearText() {
+        PcgsNumber = "";
+        Grade = "";
+        Quantity = "";
+    }
+}