I just signed the papers to my 06 450. I have never ridden a 450 4 stroke before but I have raced motocross since I was 16. I am 34 now. I was wondering if you guys had any advice for me as I am having the previous owner go over the bike for me before he ships it down. Is there anything he should do for me before he sends it? Hes the owner of a shop so he has access to all the parts and things for this bike. Hows the jetting I am in south Florida. How about the suspension settings I am 210lbs fast c or b class rider. He told me he is doing some carb mod that actually shoots the fuel in much faster and is supposed to really increase the throttle response on this thing. Any tips at on on this bike would be VERY helpful. Thanks in advance for the advice.