Is this a thing, or are you doing an MB?
I don't know actually, a friend of mine mixed the 2 and he's a sushi afficionado, knows all the fish and how to prepare them and the best chef's down here. I tried the same and it was great, he also special requested some Korean sauce I can't remember that's really good with sushi as well.
To answer your question honestly, I am not trying to be MB.
Edit: my friend is nutty about sashimi, sushi is secondary.