Any advice on full-suspension versus hardtail for Leadville 100? I did it in '05 on a Blur, but was thinking it would be might be nice to go really light-weight for the long climbs. I'm a roadie, and not an expert mtbiker. Is a hardtail more likely to end-over on steep chunky downhills? Maybe I'm making too much of the weight thing...would a cyclross bike work at Leadville? Thanks, Clayton