I LOVE sushi- am going to a lovely place today and eating a TON of it- I avoid any that have mayo in the filling or have fried goods in/on them (not many have this) and count the rest as free. The restaurant only add rice vinegar to their sushi, so I have confirmed it is just fish, veg, rice and seaweed- so free-a-mundo
Even if you allow for sugar in the rice, I never heard of anyone getiing fat off sushi!
p.s. Phil- you can tell it's nearly Christmas as the craker jokes seem to have appeared! lol