Going to pick up a 2002 CRF 150 for my wife on monday on an ad I seen this weekend. I've been very imperssed on how well these bikes perform and am excited about getting this for her (and me for some TT fun). The questions I was hoping to get some help with are these; Is the 2002 the same as the 03-05? I see big bore kits and other goodies available for these years but nothing for the 02. Bike was released 11/02?, are they just 03's? And other info I was searching for on this forum are comon problems or any "red light" warnings I should look for when I go to see this bike. I have rebuilt a few 450's and other big bores for my friends and I and am not afraid of mechanical work, but dont want to get into a money pit due to things I could have noticed on inspection or test ride. I have seen what guys have done to these bikes and am amazed at how well they perform off road, at the track, and on some trails that I can bearly get my DRZ through. We are excited about the purchase and getting my wife off of the XR100 she has been stuck on for the last 3 years. Thanks in advance for any info.