Sounds like this guy thought Nguyen was a full-blown sushi bar and not a small, traditional Vietnamese restaurant.
Other than that, let's not forget that this is Uniontown. Shogun and Nguyen might be going strong with expensive food that isn't burgers, pizza, or fries (so far), but that doesn't mean some fancy sushi bar would make it--yet. We're not ready. We're just getting an Olive Garden, guys. Baby steps.
Speaking of, that Olive Garden is coming along well, but I still think it's too good to be true and will believe it when I eat it.