Actually I was looking for a recommendation. I know there are a quite a few bike shops around, but I know very little about bikes and would like to be steered to a good shop. No big deal, I'll find one. I went to Tread's in Parker, as I was in the area and they seemed pretty cool.
Give Bike Source a try. They have a huge inventory of bikes built. Smaller shops will by necessity steer you toward the 1 or 2 bikes that they stock that might work for you. Bikes with more inventory can show you more models and let you decide. Performance Bike on I25 & Arapahoe has a decent selection, but the service is spotty. Might be a good place to check out once you gain some knowledge as to what you want. Sometimes you can get a rock bottom deal in their stores.