Looking for some advice from Dwight (or anybody) for my 2006 450 EXC. I haven't raced in about 10 years, but plan on doing some Hare Scrambles in the spring. I would love to send it off and have it done, but can't afford the $$. I weigh about 190 pounds without gear. I have noticed that it will pound my wrists when I am riding aggressive. I am assuming I need a heavier spring for the rear. What about the front? Also what about the spacers, oil and starting point setting for the front? Thanks for any help!