Hello Andrew, Wednesday, August 6, 2008, 10:09:43 PM, you wrote: > Here's the thing though... How do I get it so that "Foo Int" and "Foo > Double" produce slightly different strings when printed? instnace Show (Foo Int) ... instnace Show (Foo Double) ... -- Best regards, Bulat mailto:Bulat.Ziganshin at gmail.com