Nice! Denver is definitely one of my favorite cities; I fell in love last summer during a short visit, and may be moving out that way in a few years.
The altitude is a bit disconcerting at first, but most people get acclimated within 2 weeks time. In fact, after coming back down from a short trip up to the top of Pikes Peak or Mt. Evans(14,000+ feet), the 5000+ ft. elevations feel great!