High performance Class-D 7 channel amps?

[Shock]

I'm looking for a high performance Class-D amp, preferably 7 channel. The only ones I can find are way out of my price range. Are there any companies that sell them at anything < 1000?

What I really want is efficiency, if there are A/B amps that can provide >70% efficiency I'd also be very much interested in them.

 

[codexp3]

Add a used Sunfire to your list. Not a class D, but a class H design. I have even see new 7200s go for about 1500. -x

 

[edmcanuck]

The RMB-1077 from Rotel gets my 7-channel Class-D vote. I haven't seen them below $1000 but the price has been diving steadily.

Naturally, that recommendation comes with the obvious caveat that you shouldn't be buying an amp based on its efficiency rating as that really isn't much of a criteria!