Which Motor?

[TylerV]

So I guess this is kinda a noob question, so I'll try to make it short. Which motor would be best for my setup? I'll be running 12 NIMH cells with the stock revo tranny locked in second, and the mm esc. I have been reading around a bit and have noticed that everyone pretty much runs either the 9 or 8xl fiego motors. But after doing some more research, others have said to choose the motor that will run in the rpm "sweet spot", being around 35,000 rpm. So with the voltage I'll be running, should I go with the 7xl ? Any help is greatly appreciated.

Thanks,
Tyler