My vote is the SC8, I love mine. It'll run with the truggies and the buggies on a good day, and is tough as sh@t! Mine isn't the RTR, I built mine using my spare RC8/RC8T parts, and threw a Clockwork modded JL 21 in it just for fun
I prefer 1/8 scale over 1/10, but if you want 1/10, then what Neal ( Maximo ) posted above is the way to go. I have to give Traxxas credit for what they've done to the industry, although I'm not a Traxxas guy myself.