Price went up 0.2btc in the last 3 hours, Bitmain has told me they will not give any extra coupons.
they are doing very well by this move.
anything that slows diff increase is pretty good.
right now getting one from lee is better
not sure if he will stop selling at his 340 price.
https://bitcointalk.org/index.php?topic=934581.0edit he has suspended sales for now.