@Nimo

It would be most practical to ask Bitmain, if the warranty is transferable. If you issue invoices through your LLC in the US to each and every member that signed up for this group buy, how will we get any warranty from Bitmain, if you are their customer? How will I prove to Bitmain, that I bought the units from you and that they should help me out if there are any issues with the Antminers?

As for the actuall warranty, remember, that they state 180 days (I believe) from the day the package has been transfered to the (*first) shipping company. So the point being, the actuall warranty period will have like 150 days.

Thanks