Coupon??
Bitmain sent out some coupons to past buyers. $100 off an S7. Brings the price from ~$580 down to ~$480. Not bad. You interested? They can be transferred.
Thank you. I appreciate your kindness, but I can't. I'm in South/Central Texas and it's already in the 80s here. Shame too. Electricity is dirt cheap where I live. Plus, I think my wife would kill me if I spent that kinda money on a miner.