To continue to show our apprication to our existing customers. Anyone that bought a blade from us, before today's date, will get another one free
I think their offer is very good already. They don't HAVE to offer an upgrade at all. They are a business after all, and want to make money. There has to be a cutting point somewhere, you can't expect upgrades without any extra cost forever.
They could also have just given a discount for buying a new unit, instead of a pretty cheap upgrade. An upgrade is even more difficult for them, since it creates loads of second hand 5-chip miners.
You didn't wait long enough for us to finish writing a new post lol
All existing customers looking to purchase a new blade will be able to purchase for 1399.95 today