I agree with nemesis. For a basher you almost can't go wrong with the XT2.
Just don't do many tight donuts on wet asphalt. Your foams WILL blow through the tire tread. =devil muahahha. Oh well, I wanted different tires anyways. haha
I haven't had any problems with the actual running gear of the car. I've broken a front control arm, and the stock wing, which are both fragile. The front control arm on broke after sliding crooked into a Huge Trash can that weighs about 100 pounds, and it even knocked the trashcan aside about 6 inches. Wicked wreck.
But also, look at the local parts support you have. All buggies will break if you drive them hard enough, or even from accidents. If you have the parts close by, and can get it back on the road quicker, you're bound to be happier with your purchase.
Good luck!