Refurbished miners could be a great bargain if you get a diamond in the rough with no issues but that is playing a dangerous game if there is no warranty attached to them. Depending on the price and time to get to you it may pay itself off quickly but if it breaks it could quickly become a paperweight or something that ends u costing what a new unit would plus the downtime to ship it back for repairs. Would love to hear feedback as well from anyone who bought one.
Those Innosilicon refurbished miners are 6 months garanty
Figured they would carry some sort of limited warranty.
That said, considering Inno was made aware of the Fixed Address issue on at least some miners and quickly responded by putting out a fix for it. They also said they were going to issue a mass email to all customers who bought one of the refurbed miners to notify of them of the possible problem and fix for it if they received a miner that was locked.