Break the PF Chang habit. This food is to be experienced. It's ridiculously cheap, but amazingly delicious. There are hardly any Americans in here, but so what, point and choose, you won't be sorry. The obvious, Bi Bim Bap, and Bul Go Gi, and incredible, but go off the deep end and try some Chige or one of the soups. It's truly an experiece. I'm surprised Dallas hasn't made more of a fuss about it's hugely growing Korea Town, but there are a ton of restuarants and shops at the corners now, it should not be missed. Go to Sam Moon then go to San Jang, you'll have to go back!
Pros: Different, Delicious, CHEAP
Cons: language barrier