Elevation Burger is definitely provoking some interesting reactions. Some folks really hate it (see this thread on Chowhound: http://www.chowhound.com/midatlantic/board...ges/73929.html), some love it, some think it's ok if you're in the neighborhood, etc.
Speaking of the neighborhood, I work for a Falls Church concern that is moving to what is now the big hole in the ground in back of Elevation. Several of my co-workers are already Elevationaholics and no doubt that number will grow when we move next year.
I think their burgers are pretty good and the fries are really good -- but I'd like to see a bigger order of fries on the menu. Maybe not as big as Five Guys', but still something more than what they now give you.