Here is quotes from Sia Discord
"Price explosion
Look at all coins before and after asics
Ltc-$4 asic 200+
Dash $200- asic dash$800
Btc300 asic btc-13,000
Imagin ether asic"
I think really better buy sia now, and sold it after 1-2 week, than buy A3
you cant buy an A3 anyways, point is moot lol