Ok so I've done a bunch of work on my 400, but I'm still not 100% satisfied with the way my XR handles. I swapped to 2007 crf450r forks, which made the bike handle well initially, but I am on the heavy side, so I resprung the front and rear. I'm happy with the springs and dampening, but in the process my steering has become too light and twitchy, I think because the rear is riding higher than before. I've been thinking that the solution may be to drop the rear around 1 inch with a shock spacer to increase the rake, which would also let me flat foot the bike when I ride on the street which would be nice. Anybody done this?