I'm going to be heading to Denver from Sept 21-Sept 26 and need some suggestions on things to check out.. I'm open to any and all suggestions (out doors, night life, cool museums, etc..)... I'm particularly looking for good "sit down" restaurants (not grab and go), good sushi, and some cool pubs and out door areas just to go hang out and have a drink. Even a cigar bar would be cool too.. Not into dance clubs or DJ bars. Any suggestions?