Korean BBQ is a gateway drug for most Americans. Tabletop grills, hunks of meat, kimchi, and lots of cheap booze translate into super happy fun times. KBBQ used to be a Buford Highway thing, but the concentration in restaurants has shifted North to Duluth where the choices seem endless. It depends on your mood. You can opt for cheap all you can eat barbecue at or something more upscale like Breakers Korean BBQ (3505 Gwinnett Place Dr NW #101, Duluth. 770-946-1000. www.breakersbbq.com), which opened in January.