i just installed my +6 widening kit and yfz 450 shocks, and after two days of short rides and adjustments it is finally right. I would defently recommend this setup. it is twice as stable and the shocks are supreme!!
did you get the diamond j widening kit? i have alot of horror stories about it over on exriders.com, but ive been thinking of getting a +4 for my blaster so my kid isnt as tipsy on it when getting it sideways