Thanks Flora. We probably won't be going to Boulder but, we are going to spend another night here in Denver to see the sights. We went to a Moroccan restaurant last night. It looks like we will do some kind of shuttle from the parking ride to get to museums etc. The person at the desk said that she would never drive in the center of Denver because it's pretty crazy - for driving. Hope to get home soon as it's getting a little weary.