My plan is to send my A6s to Labrador if and when I can get an A7 in the house here. They can make money (not a lot, but a definite profit) in that venue...the power charge would be around USD$41/mo. if my math is correct (I'm paying about US$50 ea/mo for S7s, incl psu rental).

I hear ya, though. I still have my S3s, stored, but am going to pull four of them out now to replace the A6 that just went down.

It's an interesting occupation...each miner's situation is unique...and can be radically different depending on locale, circumstance, size. I'm so blessed that I have free power...and management has now acknowledged that they're going to pull new wire to give me 100 amps by next summer.