I've sort of grown out of whining about the little itty bitty default backpack simply because it's been there forever, but I'll be absolutely stoked if they ever let it scale or let you replace it with a bigger bag. Eyonix says that we should be proud of our trusty 16 slot, and I suppose that's sort of true. It's been with me through Molten Core and Ahn'Qiraj, through Naxxramas and the Black Temple and all of that jazz, but to be honest? It's getting kind of gross. It has developed a stench. I think it's been coated in slime and ichor a few too many times. If I could finally toss it out, that would be just great.