2K for an RTR............you can do a lot better than that buddy. RTRs are in the $300-400 range. + $100-200 in accessories. The Traxxas have claims of 70mph but you need a big, clean parking lot to realize those speeds. IMO, if you want a real solid RTR, go with Team Magic G4s. (racedayhobbies.com). But you have to also consider what your local hobby shop carry as far as parts.
You can get yourself an on-road kit, radio, engine, good servos, full race ready 1/10 or 1/8 car for 2K of less.