Hmmm, can't remember ever using TC's to pay for a meal. I usually cash them at the cashier's cage (no charge), but I have used them in shops and I can't remember if I was asked for ID or not.
A lot of people either disagree with me or don't belive me, but I use a photo copy of my passport and leave the real deal in the safe. There have only been a couple of times the copy wasn't accepted and that was only for joining Player's Clubs and once at check in at Caesars.
ATM's typically charge $4.99 per transaction. The one inside Casino Royale only charges $1 and the one on the top floor of M&M World, which may be closest to Vdara, is $2 I think.
luci