Been here a few times, most recently I asked for gluten free hibachi. After a few bites they rushed out... they forgot and gave me regular soy sauce. It was a bad few days.
I love going to Kon for hibachi. My kids love the show and it keeps them occupied. They are knowledgeable about food issues and take it seriously. They prepare my hibachi out back and bring it out nice and hot so I can eat with everyone else. I love the filet, scallops, rice, and veggie hibachi. You get the shrimp app with your meal too.