I'm torn between the new CRF250 or the CRF450! I am 5'10" and about 200lbs. After getting a CRF230 in Jan. and wanting to move up to a MX'r ( I know I'm to big for the 230). If I get the 250 will I want more power in 3 months and wish I had gotten the 450? The CRF230 seems to have enough power for the riding I do but the suspension just doesn't cut it. one atvantage is that the CRF450 in availible now. I am not a racer but do ride trace about 50% of the time. IT IS MAKING ME CRAZY!!!!!!!!