Can you correct your math?
You
write "Second Batch Sierra - With Miner Protection Program - as low as
$2.33/Gh/s!" which obviously should be $14000 / 1200 Gh/s =
$11.67/Gh/s.
The 2.33$ is meant to kick in with the Miner Protection Program, when you get a couple more Gh/s for your order.
I see. $14000/(1200 Gh/s * 5) = $2.33/Gh/s. The page should attempt to make it less confusing.
But the MPP only gets you additional chips, not actual hashing power until you fork out more $$$ (how much more?) to get a bare rig to put the chips in.
So even if the full MPP kicks in, you'll never reach $2.33/Gh/s.