Ren+reason+logic

Was just wondering if logic pro 9 will work with reason's balance as an audio
Interface I have reason and balance and I'm pretty interested in diving into
Logic so I can use my MPC as a vst in logic, help me out please let me know if this will
Work.

Just peeped the Balance specs for you, and for Mac it uses COREAUDIO which means no drivers are required (Windows requires drivers as usual). The interface is automatically recognised by your Mac as soon as you plug it in, all you need to do is assign it to be used by your software and tweak the setting if need be.

You have a Mac, don't worry...

I own Balance it works with all DAWs like any other audio interface. I hardly use Reason anymore but I use Balance daily with Maschine, Sonar and Ableton or even for watching YouTube. I am currently listening to songs on Soundcloud with it