Definitely a nice bike, I've been toying with the idea of getting into Mt biking, got a couple of co-workers that are into it. I've gone out with them a few times before on a rental bike, so this summer I've either been saving for a Mt bike, or the Titan swap.
Decisions Decisions...
In my opinion, mountain biking is truly the all encompassing sport. You get sense of accomplishment of the climb, you get the thrill and rush of the decent, you get amazing exercise, and you get to see a lot of the country that most people don't. It's a lot like wheeling, without the exercise part.