Yeah, I picked up my Giant+ like a month ago for $1650 buy it now on eBay,  and they've been going up in price since then. I haven't seen anyone get one for less then $1900 with shipping since then, and those were auctions. Doing pretty good at this point. If nothing changes too drastically I should have my roi within 4 months, and the electric use is really minimal compared to the sha256 miners out in the garage.