If anyone would like to buy one with us hosting when they r back in stock. please let us know. I think The best way would be to prepay us at the current rate as it  looks like bitmain is pricing based on usd$ so that is why it changes regulary.

but if u prepay with us we will refund the difference or refund the whole btc.  Hosting can be paid upon purchase.

I think if you are worried about us holding money you can ask around that we happily refund btc and have on numerous occasions in the s1 buy.

this will just allow us to react quickly,  now if they go up in price we will need your confirmation to go ahead, but that is just details we can work out individually.  If miav doesn't want to do this let me know but I am happy to.