Just thought I'd update this thread. I finally got a Darbee Darblet last week and it's sitting in between my Radiance and projector (not between HD621 and Radiance as I planned), and it works brilliantly! I've currently got it set on the Hi Def mode at 40: the subtle improvement in contrast really results in more 3D "pop" and IMO it's well worth the price I paid (�235 shipped inc. import duty+VAT).

Roon Developer and ex-moderator of this Forum
I am #25 in the HH1 photo of fame.