Brushless Setups?

Can someone recommend a good brushless setup that would work with dual 7.4v 8000 mah MaxAmps Lipo's for under $300? this is going in an E-Maxx btw. Thanks for helping the noob. lol I am looking for something that has a little more power than your average nitro. thanks again I just don't wanna blow $300+ on a brushless system that is over taxed in my E-MaXX, or just plain isn't compatible.