I'm going to two parties this weekend and want to bring sushi to them. I'm looking for a couple, few rolls that have that wow, delicious, pretty factor. I can pretty much get what ever fish I want, but think I'm going to stick with tuna and salmon and maybe fresh crab. or imitation crab. Can I get some suggestions? I can fire them with a torch right before serving too if needed. Please offer your favorites. Mucho appreciated.