Top 5 Hamburgers

I've been to Zinburger now. Twice. I have to say I like it. Kind of matches my sensibilities: I feel that the hamburger is one of the great inventions of western civilization, and should in some cases be treated as such. They treat it as such.
Like with pizza, right? You sometimes want a $10.00 pie; and other times you want an over the top wood fired masterpiece.
Anyway, here in Phoenix they're at the Biltmore.

OK, kind of off the map for you guys, but I have moved to OKC from Houston for work, and it's been a pretty easy transition, even though the city is much smaller.

But, as far as burgers, I would put Irma's up against any I have had, including Father's Office in LA which I always thought was impossible to beat..

Irma's OKC (MidTown and 63rd at Western)

Macdad: welcome back!

Phoenix area alert...
You're going to want to try the burger (and everything else for that matter) at Amuse Bouche in Surprise.
This place is very impressive.

I went to the Original Wineburger in Phoenix and thought it was amazing, I believe off your recommendation. Can't wait to try this new recommendation.