First - if you know how to set-up an off-rad car you'll have to learn EVERYTHING about 12th scale set-upping. The AE RC12L4 would be a great car to start, there's nothing simpler than that. My personal choice is BMI DB12R, choosed it because it looked great, has some interesting features, includes a lot of IRS parts in stock kit, which are an upgrade for the most of other cars and a GREAT customer service from Jason and Adrian. But you really can't go wrong with any of the 12th scales in the market!