OK, I've got some questions. I'm looking at purchasing a 29er but need some help. I currently ride a HT 26er and have for many many years. Anyway, I'm 6'4" and from what I have read, it makes sense to make the switch. My first question is should I stay w/ HT or go FS? Basically I ride/race XT. This year I want to do some X-Terra and I may do some long distance riding. (I am thinking of getting in on the lottery for Leadville) Anyway, I live in Montana so I do a fair amount of climbing, and what goes up must come down.... For the longest time I thought I would build up a Mamasita, but now I am not sure. Ellsworth interests me, but their are a lot of rides out there..... Any insight will be helpful. Thanks in advance.