diff --git a/Directory.Build.props b/Directory.Build.props
index 84f2948e..0d9693fc 100644
--- a/Directory.Build.props
+++ b/Directory.Build.props
@@ -4,7 +4,7 @@
     <ManagePackageVersionsCentrally>true</ManagePackageVersionsCentrally>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
     <ImplicitUsings>true</ImplicitUsings>
-      <VersionPrefix>2.64.1</VersionPrefix>
+      <VersionPrefix>2.66</VersionPrefix>
   </PropertyGroup>
 
 </Project>
diff --git a/Directory.Packages.props b/Directory.Packages.props
index ba469d28..f8bafac3 100644
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -1,6 +1,6 @@
 <Project>
   <ItemGroup>
-    <PackageVersion Include="Noggog.CSharpExt" Version="2.65.1-nightly-20240911-092507" />
+    <PackageVersion Include="Noggog.CSharpExt" Version="2.65.1-nightly-20241010-092782" />
     <PackageVersion Include="Microsoft.CodeAnalysis.CSharp" Version="4.10.0" />
     <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.10.0" />
     <PackageVersion Include="System.Linq.Async" Version="6.0.1" />
diff --git a/Loqui.Generation/Fields/ArrayType.cs b/Loqui.Generation/Fields/ArrayType.cs
index 88027af6..2e6638a9 100644
--- a/Loqui.Generation/Fields/ArrayType.cs
+++ b/Loqui.Generation/Fields/ArrayType.cs
@@ -12,17 +12,26 @@ public class ArrayType : ListType
     public override bool HasDefault => true;
     public override string TypeName(bool getter, bool needsCovariance = false)
     {
+        var itemTypeName = ItemTypeName(getter);
         if (getter)
         {
-            return $"ReadOnlyMemorySlice<{ItemTypeName(getter)}>";
+            if (SimpleTarget)
+            {
+                return $"ReadOnlyMemorySlice<{itemTypeName}>";
+            }
+            else
+            {
+                return $"IReadOnlyList<{itemTypeName}>";
+            }
         }
         else
         {
-            return $"{ItemTypeName(getter)}[]";
+            return $"{itemTypeName}[]";
         }
     }
 
     public int? FixedSize;
+    public bool SimpleTarget => ItemTypeName(getter: false) == ItemTypeName(getter: true);
 
     public override async Task Load(XElement node, bool requireName = true)
     {
@@ -54,7 +63,7 @@ protected override string GetActualItemClass(bool ctor = false)
         }
         else
         {
-            return $"Array.Empty{SubTypeGeneration.TypeName(getter: false, needsCovariance: true)}()";
+            return "[]";
         }
     }
 
@@ -67,7 +76,14 @@ public override string ListTypeName(bool getter, bool internalInterface)
         }
         if (getter)
         {
-            return $"ReadOnlyMemorySlice<{itemTypeName}>";
+            if (SimpleTarget)
+            {
+                return $"ReadOnlyMemorySlice<{itemTypeName}>";
+            }
+            else
+            {
+                return $"IReadOnlyList<{itemTypeName}>";
+            }
         }
         else
         {
@@ -116,6 +132,11 @@ public override void GenerateClear(StructuredStringBuilder sb, Accessor accessor
 
     public override void GenerateForEquals(StructuredStringBuilder sb, Accessor accessor, Accessor rhsAccessor, Accessor maskAccessor)
     {
+        if (!SimpleTarget)
+        {
+            base.GenerateForEquals(sb, accessor, rhsAccessor, maskAccessor);
+            return;
+        }
         sb.AppendLine($"if ({GetTranslationIfAccessor(maskAccessor)})");
         using (sb.CurlyBrace())
         {
@@ -136,6 +157,11 @@ public override void GenerateForEquals(StructuredStringBuilder sb, Accessor acce
 
     public override void GenerateForEqualsMask(StructuredStringBuilder sb, Accessor accessor, Accessor rhsAccessor, string retAccessor)
     {
+        if (!SimpleTarget)
+        {
+            base.GenerateForEqualsMask(sb, accessor, rhsAccessor, retAccessor);
+            return;
+        }
         string funcStr;
         var loqui = SubTypeGeneration as LoquiType;
         if (loqui != null)