As the title says, Toshiba are releasing the complete Band of Brothers series on HD DVD in Japan on the 27th of July:
http://hddvdformat.blogspot.com/2007/04/band-of-brothers-arriving-on-hd-dvd-in.html
http://hddvdformat.blogspot.com/2007/04/band-of-brothers-arriving-on-hd-dvd-in.html