talking about customs, at this moment is not wise to buy anything for this crazy rates. btc is going up so maybe roi will be closer than ever. but it's fools game. to keep mining at decent rate u have to buy more miners.
until something big will appear in sight there is no hope for profit at this moment.
No hope for profit? hahaha. mmmm k
Anyone can profit using these Antminers, especially if you are mining to get the BTC to buy the Antminers.
Just to give an example, I spent $6000 us last month and have made $3200 back in BTC and cash from selling a couple machines.
