Good Korean BBQ
For another all-you-can-eat Korean BBQ buffet (similar to Korea House, not Palace), try The Octagon on Homestead just west of San Tomas.
I haven’t posted a full review yet, but they also have all you can eat dinner BBQ for only $15. Here, instead of grab-all-you-can style like Palace, you’re actually served a huge plate of various BBQ meats which you then cook at your table (gas with charcoal on top). After you’re done with the plate, you can ask for more plates until you’re full.
I think it’s a great alternative to Palace which is more costly.