Answer in the link too if you have a yahoo account and need points.
I can only find DVD-RW DL discs.
Also what are these http://cgi.ebay.com/New-5-TDK-BD-RE-...item439d4af359
Can't tell if they are +rw or -rw. And I don't know what BD or RE means. All I know is it's a Dual-Layer Blu-ray disc.