Not sure what we will do for the S1 giveaway, though, now that they are discontinued
I think you still can order s1. I hear they still have stock. if not I see these are being shipped by June 25.
http://shop.rockminer.com/goods.php?id=34Might been even better as the hash rate is 600GH each. we could offer a couple of those.
DoubleD