Haven't eaten a steak at Ruth's Chris since tcb turned me on to the tuna stack a couple years back. The best thing there for sure, and if it's not on the menu (it's been removed in some places) just ask for it...they'll make it for you.
According to Overland Journal: "Possibly the best burgers in America, the Burger Queen in Lakeview OR is on the Transamerica Trail and is not to be missed."