Looking for suspension advice for my 07 yz450f I had an 04 yz450f with RaceTech springs, valves and shock. It felt OK but I would like to hear from other guys if RaceTech is the way to go again. I'm 5'10 and weigh about 220 and ride novice motocross. I pretty much clear all jumps but the stock stuff hurts when coming up short or long regardless of any stock setting. Thanks.