I don't even know where to start! It looks like some of the favorites are grilled and that others are smoked. So I'll assume we're covering both.
On the grill: Shish kebab using chicken or shrimp wrapped in bacon. Not the healthiest item around, but WOW!!! I think bacon makes everything that's not sweet taste better. Steak of course (smoked at 225 for 20 minutes prior to grilling). Burgers (smoked first, like steak). Grilled vegetables are a family favorite.
On the smoker: Smoked chuck. I've never seen this at a restaurant, but this is amazing if done properly. I think it's actually better than brisket. Smoked salmon. I've tried many types of wood and maple is probably my favorite.