Where to buy Vegas show tickets at good prices?

My friend's family is going to visit Vegas during Thanksgiving (11/24-11/26). They want to buy show tickets for

1. mystere cirque du soleil and/or
2. Terry Fator

Where to get good prices for the tickets for 3? They would also pay cash for other's comp tickets. Please PM if you want.

I'd ask around about the different Cirque Du Soleil shows. I saw KA and thought it was amazing. Other friends of mine have seen other shows and said they were just awful. Prices for Cirque are usually not cheap. Pending seats they could go for like $25-$100 per ticket.

I don't know anything about Terry Fator.

Best bet would be to find Diamond members with Caesars that don't always use their show tickets and either give them away or would sell them to you for cheap. If I'm on a month end where I get 2 sets of tickets I'll see one show, then usually give 2 tickets away to some couple standing in the "discount" line between Harrah's and Casino Royal. Usually makes their trip and it's easy for me to do so win/win =).

Quote: Romes

Best bet would be to find Diamond members with Caesars that don't always use their show tickets and either give them away or would sell them to you for cheap. If I'm on a month end where I get 2 sets of tickets I'll see one show, then usually give 2 tickets away to some couple standing in the "discount" line between Harrah's and Casino Royal. Usually makes their trip and it's easy for me to do so win/win =).

This is what I am looking for. Will be happy to pay for low cost tickets. Appreciate.

Mystere Cirque is at Treasure Island and Terry Fator at The Mirage. The Cirque is a must see in Vegas.