Heard Warner taking about a couple guys doing this @WCs.I checked some older threads and am wondering if this has gotten to the point of just throwing a xc tube in and forget it. Im thinking about running enve rims and am worried alittleoverahundred about how stiff they are pinching more easily. Are the ust tires lighter or heavier than the regular Minions?I checked sick lines ,but am wondering if anything changed since 2009. I run pretty high tire pressure usually,32-40 and hardly ever flat,but wonder if this would let me lower it a bit and not worry about flatting on such a stiff rim. PS-OT . I ordered the 26" Intense Carbine frame for a Trailbike,I decided not to go 29r for no particular reason except the last trail bikes I had and never rode where more xc oriented.This one will be pretty aggressive and I think and set up more Enduro Am style.And...it's Carbon...and Red.