I agree with Bellagio, Aladdin, and Paris (in that order).... all worth the money to me.

Been to Rio's Seafood Buffet, which as ok. Also Cravings at the Mirage (?) was better than expected.

Wynn was a letdown. Excalibur was crap, as was Imperial Palace.

Downtown, the Golden Nugget is actually quite good.

And it goes without saying, AVOID Circus Circus... a few of my friends got food poisoning there