If you are looking for AYCE go to Yama.. lunch is $22 and dinner is $25, I HIGHLY recommend the seafood salad as a starter! This place is a little hole in the wall on flamingo but it is worth the drive!
The place gets busy and they do not take reservations so if you have a big party make sure most of your group shows up together or they wont seat you. They recently expanded so there is more seating and they have two sushi bars instead of one. They are usually pretty quick with making your orders, like I said they get really busy it might take a little longer during dinner and weekends. Plan accordingly. Worst part is the wait, ive waited upwards of 30 minutes, but the sushi is worth it!