[QUOTE="null_is_zero"]

[QUOTE="avataraang1"]How much would this disc cost?avataraang1

16 times the cost of a single layer Bluray disk.

Don't be so doubtful. Technology gets cheaper all the time. Maybe Blu-Ray won't be cheap enough in 2010 but I can imagine myself inserting 16-layer BD in my PS3 or PS4 in 2012.