Blu Ray.

the price for blu ray in some countrys are expensive, did you ever think of that?

No offense dude, but I'm not sure these companies give a shit...

Especially since Blu-Ray won the format war, and the PS3 continues to sell well...

They will definetlly use something similar to bluray. if not bluray. it depends on their buisness model if they dont want to have bluray so people have to download i can understand that. but their discs will still have 25gb or more .

i hope they will have bluray though if i decide to go nextbox instead of ps4 i want to be able to play my blurays.

I don't care for Blu Ray, and I'll be happy if next box launches late 2013.

I hope they use blu-ray since Im planning on selling off my ps3 and 360 just before the new consoles launch and I have a ton of blu-ray movies, so this might make or break my purchase of this console