I'm stumped guys. I posted in the what to buy but didnt really get a response. 09 KX450F with 70 hours, brand new top end and cam chain with 0 hours, new plastics, everything else in good shape, suspension been done, been raced Pro class. vs 08 CRF 450, 8 hours, mint, SSS suspension, hindle full exhaust.. Can anyone help here? I just want to go with the new EFI technology. I've been a Honda guy ever since I've had my 04+ 450's, but have had many KX 250's. Thx for help.