I hate to admit it, but I think this may be the most fun bike I've ever ridden. It's almost as fast as a road bike, but you can ride over / through seemingly anything with it I took it on some mountain bike trails and was extremely impressed. Very comfortable and versatile bike.
It probably weighs ~24lbs. XTR 8 speed shifter, XT derailleur, 35c ritchey speedmax tires.