SIA isn't forking plus the A3 doesn't nearly make that much. When all of batch 2 and dragonmint miners come online these miners will make about $4-6 a day. I've been mining with my first batch of A3's and haven't even recouped 1/3rd of their price. I was planning on just holding the coins and waiting for them to increase in value but everyone is just dumping them at stupid low values driving the coins price down. The people that bought the 2nd batch will be doing a lot better off then the lucky few people who managed to get theirs online within the first few days the A3's started shipping.