Sigma just sent this email to confirm the new A-mount 24-105mm lens will finally ship!
If you are receiving this e-mail, it is because you have previously inquired about the availability of the 24-105mm for Sony cameras. After a very long wait, I can confirm that they will finally be available this month. We are expecting to get a shipment of them next week that will fulfill over 70% of our backorders. Hopefully the rest will be fulfilled within the month.
Lens preorder at BHphoto (Click here) .