I built my last two puters and didn't bother with one.
Yep....why bother when USB JumpDrives are all the more common/cheap?
(not to mention hold a shitload more space)
Btw, it appears that *was* the BluRay disc I saw long ago : http://www.attentionmedia.se/swe/images/dvd/bluray.jpg
http://www.biohemma.nu/bilder/Blandat/bluray-disc.jpg
Guess they just ditched the plastic cover thing?