I asked this question in the CRF forum and only one person responded in two weeks... so I'll ask here - I'm 5'9" / 145lbs with all my gear. With race sag at 100mm, my free sag is 44-45mm. All clickers are set at stock settings. The bike gets a really nasty head shake in 4th / 5th gear. Other than that, the bike actually feels decent. Should I get softer springs in back, front, or front AND back and will any amount of playing with the clickers get it adjusted "within limits"?