I've been wanting to roll up some of my own sushi lately and also wanting not to make myself sick :) I'm living in Boulder and haven't had much luck finding a source for sushi grade fish. Sunflower said that their tuna could probably be used for sushi but not their salmon. Safeway and Whole Foods both said they don't carry it. Does anyone know where to go for this? Near Boulder would be ideal but I would also consider a trek down to Denver. Thanks!