@KennyT
Received my 707 some weeks ago, not yet being able to review it to its fully extent due to the faulty Dolby card (as you mentioned in your excellent review). I've heard, from various sources, Krell is about to send HDMI 1.3b cards to the present owners, replacing the bug'ed ones .... you heard something similiar? I know it's way overdue, but ... as you know, things take time!
BTW: You got the manual yet?
http://avforum.no/minhjemmekino/show.php/Jackx_krell