[Dagger Thrasher]

I have to vote for the Schumacher Havoc. Yes, it's nitro, but if you're motivated enough to do a conversion on it...it's honestly THE toughest-built RC out there IMO. Construction isn't too different to a Panzer tank lol. Bulletproof drivetrain, indestructible suspension...the thing's just nuts. Heck, Schumacher actually market the thing as a "Stunt Truck"...and they built it accordingly.

Of course, it depends on what you want from the RC. If you're not planning on hurling it through the air, then maybe a Slash or Rustler would be more suitable.