Regarding the "box of fans": if they have a single with full guts I don't see how them simply stating "This is our Larger model. It has multiple copies of this little guy [point to single] plugged into a usb hub and this monitoring tablet [point to nexus] all in a neat little box." is a bad thing.
If they had a single, they would show it.
As i said, the singles were shown in Bitcoin Magazine months ago.
I'm not under the impression they have ASIC chips [that work].
My question is wither or not the single/jally boxes at CES are equally empty.