Audio Research S-200

ARC has finally updated their website to show their six new products. Of them, this is the one I can see myself buying in order to get away from the demands of my Ref 150 SE (though my Ref 80S is seemingly easier on tubes). The ARC site shows next to nothing about the design principles reportedly adopted/impemented by Mike Bettinger. One side of me says "who cares" since by and large all solid state amps look pretty much the same inside and despite the manufacturer's claims, there is precious little that is groundbreaking in amplifier design, particularly with class A-B. But the other side of me wants to see what ARC has to say. I am particularly interested to read what they will admit to; after all can there really be any doubt that ARC came back out with two solid state designs to get away from their vulnerability to the fluctuations in the tube market? 

So, does anyone have any information at this point?