Sushi Factory is a great sushi place on Eastern up toward Anthem. They have an all you can eat lunch for $21 and dinner for $25. Cheaper than most all-you-can-eats in town. The two sushi chefs are great. They are always engaging customers with jokes, singing, and conversation. They have about a hundred different sushi options and the all you can eat includes soup, salad, edamame, pot stickers, mussels, etc.. There is also not a time limit that I have noticed, so you don't feel rushed like some other places.
My wife can't eat as much so she does the $8.95 two roll deal. You get two sushi rolls with soup and salad. The service is very quick whether you are at the bar or a table. I think this is a hidden hot spot that not too many people have tried yet.
At the end they offer numerous desert options and always welcome you back. This is a great place and I recommend everyone tries it.