Wow...yeah, you just reminded me of some sage advice someone once gave me...all bugs occur at the entry or exit and having one exit helps you isolate those points in the code. HOWEVER, it's like aspirin - just because the doctor said its a good thing you should not take the whole bottle. I've contorted enough functions in my life to adhere to that without thinking that I know. Don't do that. Be pragmatic and not dogmatic.