I feel that using my own coding style makes alot more sense to me... I know exactly how i want it, where everything is, and how i want it to look.
I use a basic coding method with indents, comments, good function use..etc.. basically a little modified version of PAIR.
I havent really tried anything in OOP but i am having a look through that other link that phpkid supplied... i am really interested in some bench marking results.