I used to have that German Ltd Ed of Blood And Black Lace with the velvet slipcase. The transfer was by far the best I've seen and I've been kicking myself for years that I sold it but needed the money at the time.
I'm shocked that noone else has used that print since for a good English language release. Who actually has the UK rights? Incidentally, there was an Australian DVD released last year that I've been tempted to get but I've never found a review. They also released Whip and the Body but the extras are the same or similar to the VCI releases so I'm sceptical about the quality, especially as they also released a fullscreen Satanic Rites of Dracula. I think they might also be NTSC so it wouldn't surprise me if they're direct ports of the VCI.