You make it sound like it will be a 7 foot 60kw tower :p
While the average person might have 100 amp service and could maybe spare half of that, some others may have 200 amp service, half of that is about 24kw at 100% load.
12U, 16kw, 10 replaceable hashing boards.
I could rock that at home or in my garage, lol.
Than again I'm an electrician with 200amp home service...

Pricing yet? preorders? ETA

We won't take pre-orders until the technology will be proven. Afterwards, we might, depending on the market and our funding situation. I find it very unlikely.