The Block Erupter CUBE seems extremely cheap for gen1 considering its like 1/3rd the cost of 3 blades with equal hashrate. I can't imagine AM will be raking in the cash on this one and if they do then why do they only have 100 th when it is so cheap. I wonder if they will be adding some more hashing power with this supposed 500 th/s that FC said would be ready for sale by nov 7.