Say it with me now, MONEY PIT WITH NO BOTTOM!! I had one and after less than a gallon I gave up. You want to know what problems I had right, trans, front and rear axels, drive shafts, and when you crash into anything it will take out the front end like nothing. It is not made for jumping either, if you try to push straight down on then suspension it it is very stiff, but if you just pick up on one wheel it will come off the ground like 7 inches with the other wheels still touching, so liken Imbroken said it is made for rock crawling cause the suspension has lots of articulation. I have never owned a Tmaxx but i have seen them go thought ten times more than my xfactor could. It is fast and can do wheelies like nothing though. I think I paid $430 for mine new and with in a week had already spent another $100 at least in parts and repairs. Oh about the drive shaft I had one go out on me on the 5 or 6th tank of breakin, so there went $30. So in all I spent about $550 on it, ran less than a gallon through it and sold it for less than $200.00.
The 24.7 motor that comes with it is great though, if you want to jump get a savage.