diff --git a/imm/Imm.cs b/imm/Imm.cs
index 8040bd7..efacaec 100644
--- a/imm/Imm.cs
+++ b/imm/Imm.cs
@@ -247,7 +247,7 @@ public record class Recorded<T> : Versioned<T> where T : Recorded<T>
     public Recorded() { }
     protected Recorded( Recorded<T> original ) : base( original ) { Meta = original.Meta; }
 
-    public virtual T Process(
+    public override T Process(
         Func<T, T> fn,
         string reason = "",
         [CallerMemberName] string dbgName = "",
@@ -261,15 +261,14 @@ public record class Recorded<T> : Versioned<T> where T : Recorded<T>
         if( ReferenceEquals( current, next ) )
             return current;
 
-        var newMeta = new Metadata_Recorded
-        {
+        var newMeta = current.Meta with {
             Version = current.Meta.Version + 1,
             Reason = reason,
             MemberName = dbgName,
             FilePath = dbgPath,
             LineNumber = dbgLine,
             Expression = expStr,
-            OldObject = current
+            OldObject = current,
         };
 
         var newVersion = next with { Meta = newMeta, OnChange = current.OnChange };
@@ -308,7 +307,7 @@ public record class Timed<T> : Recorded<T> where T : Timed<T>
         [CallerMemberName] string dbgMethod = "",
         [CallerFilePath] string dbgPath = "",
         [CallerLineNumber] int dbgLine = 0,
-        [CallerArgumentExpression( "fn" )] string dbgExpression = "" )
+        [CallerArgumentExpression( "fn" )] string dbgExpStr = "" )
     {
         var current = (T)this;
         var next = fn( current );
@@ -316,6 +315,7 @@ public record class Timed<T> : Recorded<T> where T : Timed<T>
         if( ReferenceEquals( current, next ) )
             return current;
 
+        /*
         var newMeta = new Metadata_Timed
         {
             Version = current.Meta.Version + 1,
@@ -328,9 +328,22 @@ public record class Timed<T> : Recorded<T> where T : Timed<T>
             CreatedAt = current.Meta.CreatedAt,
             TouchedAt = DateTime.UtcNow
         };
+        */
 
-        var currentTimedMeta = current.Meta;
-        var newVersion = next with { Meta = newMeta, OnChange = current.OnChange };
+        var newMeta = current.Meta with
+        {
+            Version = current.Meta.Version + 1,
+            Reason = reason,
+            MemberName = dbgMethod,
+            FilePath = dbgPath,
+            LineNumber = dbgLine,
+            Expression = dbgExpStr,
+            OldObject = current,
+            TouchedAt = DateTime.UtcNow
+        };
+
+        // Testing: Shouldnt need the OnChange
+        var newVersion = next with { Meta = newMeta };
         newVersion.OnChange( current, newVersion );
         return newVersion;
     }
@@ -345,6 +358,7 @@ public record class Timed<T> : Recorded<T> where T : Timed<T>
     }
 }
 
+/*
 public static class TimedExt
 {
     public static T Process<T>(
@@ -361,3 +375,4 @@ public static class TimedExt
         return obj;
     }
 }
+*/
\ No newline at end of file
diff --git a/imm/iu.cs b/imm/iu.cs
index 0b8473f..0e8baed 100644
--- a/imm/iu.cs
+++ b/imm/iu.cs
@@ -1,4 +1,4 @@
-#nullable enable
+//#nullable enable
 
 using System;
 using System.Runtime.CompilerServices;
@@ -42,7 +42,10 @@ public static class iu
         return obj;
     }
 
-
+    public static string LogDiff<T>( T cur, T old, [CallerArgumentExpression( "cur" )] string dbgExpCur = "", [CallerArgumentExpression( "old" )] string dbgExpOld = "" )
+	{
+        return $"{dbgExpCur} changed from {old} to {cur}";
+	}
 
     // No specific Process needed for Timed, as it's caught by Recorded<T>
     // and its Process override handles the timing.