I have a buddy of mine who has a 2007 450f. What do you think might work for suspension settings for his abilities. Hes a 200lb +30B class rider. I have a 06 450f and I also race C/B and +35 class. He lives in SC and I live in FL. I ride mostly sand with braking bumps and whoops and SX style tracks. He rides hard pack red clay and some loamy stuff with lots of big jumps.