I decided that today would be my cheat day and went to Five Guys for dinner (with some friends, who liked it).
Not worth it, especially on a day when I didn't get much exercise. I don't get the hype and pretty much any other equivalent place is much cheaper. It's not bad (except when you consider the price being nearly twice as high as some of the competitors), but it somehow manages to make unhealthy food unappetizing.
I guess the nice thing about this is that I know that I am just as happy with the cheap burger as the pricey one (heck, I ate cheaper and better in San Francisco, where the average price of things grays my hair) and the experience has put me off eating for a while.