Spice Market has your typical selections and it's priced pretty decently. Also like others have mentioned it's not a typical 20 - 40 minute wait even at rush time. (At the end of the day.. is the wynn worth 40 minutes of waiting, $30 head charge and the 1500 calories? prob not)
I got my standard Prime Rib and then tried a little bit of the other cuisines.
The mediterranean section is better at Paris Village buffet but they do have crepes to order here. And also because it was Pacquiao fight weekend they had filipino egg rolls and tocino. Gah .. love that!