Making any rig "Race Worthy" (to be really competitive anyway) will require a pretty big investment ($$$) in parts, engines, electronics, etc. To then take that expensive rig out a jump it off garages, slaming into trees, and general unabashed "Bashing" would be a waste of time and money in my opinion. You will constantly be changing out worn parts, re-adjusting your settings, re0tuning your engine everytime you run.
Now, if your just looking to keep your rig stock and are not wanting to/not ready to compete for first in the A-Main race then I think the revo is going to be the way to go. Small investment relative to a full on race kit ($1200 or more just for the rig) and still plenty beefy with cheap parts to replace if broken during a bash session.