before i start i just want to say that my dad made me put this up. I have a 97rmx 250 and dont get me wrong it is a great bike. But i want to get a kx250 or a yz250 a 99 or 2000 modle, i want to do this because my knees cramp up after riding my rmx due to the really low seat hight, and i also want something more aggressive and fun to ride. I only ridden enduro 2strokes and a yz100 and a sx85 so i have no experience with either of these bikes. I ride mainly flat track and on single track. So what do you think should i sell my rmx and get a 250 2stroke mxer???