Anyone have anything bad to say about them? Anyone have any problems with them yet? How is the 146" track in the deep stuff? Still can't decide if I want the new Dragon or I'm kind of leaning towards the Assault? I think overall the Assault is the better out of the two, more versitile, and comes with a way better package. How are you guys liking the new dragons? Anything good or bad to say? Need to buy one soon before they are all gone~!~! Anyone put a turbo in this yrs Dragon yet??