What are the chances of Wii 2 using Blu-Ray? Educate me.

[c0rd]

Iwata has stressed the importance of retail, so I don't see the download-only thing happening any time soon.

Bluray-like discs is a possibility. What about catridges, though? Would that be a viable format in 5 years? I have no idea, since I don't exactly keep up with technology, but I think that'd be awesome .