RE: Getting an RC10GT...
Cool deal!! Looks clean..GO GET IT DIRTY!! lol
The OS CV's are ok. They are great engines to learn with and try things. Get the experience of a Nitro 2wd truck and then step-up to a more powerful engine.
The cv-r line is much faster. I got a RB mod OS .12 cv-r and I can't punch it. It will do wheelies! I made that mistake a few weekends ago. Coming on to the back strait and I got antsy and punched and it wheelies half way down the strait till I let off the throttle.