stage 10?
 

Is there really a stage 10 motor upgrade, i remember reading somewhere that there is. Is there?

Not sold by RS. There is a guy called nomotorlimit on Ebay that sells a motor that he has labeled NML Stage 10.

whats the stats on it, like what rpm does it run at and stuff? is it any good. Is it for better torque or for topend?

Perform a search for NML Motor, and there should be a couple threads talking more about it. I believe some members here have even purchased them and reported on them.

the NML Stage 10 has "50000 rpms"

http://www.dailyflava.com/forum/imag...es/icon_bs.gif
I'll believe that when I see it. If it did turn that kind of speed, there's no way it would be safe for the stock electronics, and AFAIK, it actually is safe.