I stopped eating the meat about 8 months ago, but before that I loved a good burger.
For fast food I was always a fan of the basic McDonalds cheeseburger.
For a really tasty and inexpensive burger you can't beat Lindy's down by GW.
For a sit down, get waited on joint Hamburger Hamlet has a pretty top notch burger.
Now I'm a fan of the veggie burger that Houston's serves up, almost tastes like the real thing.