There is an existing thread on this one but it got way off track so I'll start a new one.
Back in my early, younger days when my funds were very limited ($2 craps at the Stardust was great!), I lived off the cheap ~$1.99 buffets. But since then the only one I've been to is the Bacchanal and that was about 7-8 years and many price increases ago.
But I'm staying at Palms Place next month and the 50% off coupon here brings the brunch price down to around $21 and I have a $25 a day dining credit so I may give it a shot. I would never pay full price, I simply don't eat enough to justify it. $21 would be ok I guess but now that it will be pretty much free other than a tip I'll give it a try most likely and report back.