Great news fellas ! You can still get 'em !
http://www.ebay.co.uk/itm/Black-Diam...item5402028dc4
If I had not read this thread , I might have been tempted, owing to Ray Wylie Hubbard's apparent endorsement in the second verse of this number.
http://www.youtube.com/watch?v=fsaD1moNvMw
Merry Christmas All !