It's a shame this never got of the ground. Given a bit of a userbase, someone could have made drivers for a few newer, and more capable GFX. Yes, i know, not likely, but i got a pair of 7900GT's laying around, that could have done with a new home in such a system, for example.
But it seams Elebox is rather pleased with milking what they got, and not really doing anything new. A real shame.