Oh yes, that's one very tasty looking guitar. I like SGs anyway, and I do like your SGR take on them.
Added to that, the look of it is fabulous. I don't usually head towards black SGs myself, but I do seem to have acquired quite a few black guitars (tele, dano, archtop accoustic, les paul) and my last one, a Gibson ES335 has a satin translucent black finish. I'm very fond of the look of that one and how it feels when ever I pick it up... and the pics of this SGR give off the same vibe for me.
Lovely stuff :D