Well good news for Miura fans King of Wolves has been lincense by Dark Horse.
Link: http://forums.animeondvd.com/showflat.php?Cat=&Number=811511&page=0&view=collapsed&sb=5&o=&fpart=1
Link: http://forums.animeondvd.com/showflat.php?Cat=&Number=811511&page=0&view=collapsed&sb=5&o=&fpart=1