Ritek DOES have REAL 8x DVD+Rs. I've seen them (or scans of them). There were some mistakes made though.
Scans say nothing about availability in real stores.
If scans do count then verbatim 32x cd-rw's are all over the place.
It's true some stores got test samples for that one but no store so far seems to have real amounts of them. (Which will be there in Januari according to verbatim Germany !)
Also if that counts then dual layer disc's are there !!
Ritek has got the disc's that's true. The question is do the stores have them allready and I think we can answer that one still with a NO! unless someone got the real disc's.