In your opinion, besides all the really big shows, what is the best entertainment in Vegas? Are there any really good lounge acts that are a must see? A really good comedy club that you've been to? The Hoover Dam? I am taking my girlfriend next week, and I would like to do some fun shows and things without spending $100 a ticket. I am not cheap, but we are on a little bit of a budget for 5 days. Any suggestions would be nice. Thanks.