RC Trucks, traxxas emaxx, traxxas rustler. also into the rc crawler's.
http://www.rccrawler.com/forum/ But I am most likely going to sell off the emaxx, and rustler with all the upgrades so I can fund my tank addiction, they were fun but just haven't used them in a long time. Also Panther G check out the link I posted, the 1.9 and 2.2 scale section some great crawler builds using the clodbuster body.
http://www.rccrawler.com/forum/showthread.php?t=212422
Cheers,
Wade