Have a Ultra LX and a MBX and they are both excellent. Only 1 issue with my LX and it was my fault. I broke the steering knuckle by hitting a tractor tire planter at WOT. I have beat the piss out of them both and NEVER had any issues except the aboved mentioned. Full of power, handle excellent, easy to maintain and the Force .26 hold a excellent tune forever.

I had a Dutratrax Evader Nitro and if the Raze is anything like it in quality then I wouldnt touch it with a 10 foot pole. The Evader is a steaming pile of donkey dung. Major Diff problems and w patheticly weak motor. The Evader put a very bad taste in my mouth when it comes to Duratrax.

Also have 2 Ofna GPX4's onroads and they rock along with a Mutilator. Ofna and Traxxas are the best built/most dependable RC's IMHO.