Here's the answer I derived from all of your input:
I am going to use a seperate copy of my framework for my next application, being sure to keep application specific mods, and generically useful mods seperate. After that, I will use that as my framework... It really comes down to a question of how satisfied you are with the fundamental structure and flexibility of your framework. It seems that once a framework is decided on, it will take some will power to avoid making changes to the structure of things. After all, you can always change frameworks on your next app!

Thanks for all your input
-Gino