Being a native Phoenician, I have a junkie like addiction to mexican food. I find Someburros to be quite satisfying. It is not a _bertos clone, so don't go expecting carne asada like you're used to. It has a more authentic menu, that isn't all that authentic, but more so than _bertos. The Pollo Fundido is indeed delectable and decadent. The three way burro is scrumptious and may I suggest a cheese crisp with green chiles, which is my personal fav.
It's a bit more pricey than _bertos, but well worth it.
Call in your order and they have a pick up window. You can't beat convenience.