With statement become like C#'s using?

[Bosak]

In C# there is this using construct:

using(Bitmap image = this.OpenImage("filename.bmp")) {
     image.Name = "foo";
     //use image like image.sth
}

which is translated to:

{
     Bitmap image = this.OpenImage("filename.bmp");
     try {
         image.Name = "foo";
         //use image like image.sth
     }
     finally {
         IDisposable obj = image as IDisposable;
         if(obj != null)
             obj.Dispose();
     }
}

I know that the with statement is different, but it can be 
improved so that you can declare things in it like an using 
statement:

with(Bitmap image = open("filename.bmp")) {
     name = "foo";
     //no need to specify image.sth
}

or even a more implicit one:
with(open("filename.bmp")) {
//ditto
}

And both of the above to be translated to:

{
     Bitmap temp = expression;
     //use bitmap
     delete temp; // Call destructor/finallizer of the object
     //I'm not sure if delete was the proper way to call a 
destructor in D
}

And I hope you got the point. Tell me what you think.