There is a guy on e-bay who sells recycled VCR holders as film holder bags. I bought one (~ $60.00) and am very satisfied. It holds 7 8x10 Graflex film holders, is padded, has a dust-excluding inside top flap, two pockets insided for static brush and note pad, and a nice shoulder strap. Extra film holders go here, and the ones I'll use for the shoot go into the Tenba 8x10 backpack. Only drawback is the need to deal with Feebay and you are bidding, as opposed to an outright sale price.