The faster they ship, the worse it just gets anyway. It's clearly a no-win scenario now.
550GH/s = 1BTC a month @ diff 8.600M (= 62PH/s)
and below 1W per GH/s
so long term looks way better than though when placing the order
and when you consider cointerrra's best offer right now it means:
62PH/s => 62*(500*2TH/s@$6.000)= $372.000.000 for hardware
until we reach the point of electricity costs in some areas for running KnC devices from first gen
Just remember you could have bought twice the amount of BTC if you look back and this plays out.
and for sure it consumes a fraction of time, no electricity bill, no replacement parts, no noise, no fires, you can hide it easily, you can sell it in no time
so if one is in this game for profit *only*: why the hell does he *mine* coins ??