This is a newly released lens and already on sale. Widest lens for the Sony E mount range.
As my previous post (I thought I'd keep it separate since they are different stores), Camera House are also having a 15% off Sony items for 4 days. Prices seem cheaper at CameraPro, but less stock.
But some items they don't have. So here are some more
Sony 1.4x Teleconverter for GM 70-200 f2.8 - $764.15
Sony 2.0x Teleconverter for GM 70-200 f2.8 - $764.15
Sony RX100m3 - $849.15 + BONUS $100 EFTPOS
F4 no good, F2.8 bring it. Light is king. Just my opinion, don't be swayed.