Here is a hands on Video with Andrew Cresswell of the Nokia accessories team, showing the Lumia 1020 Camera Grip & Charging case.
They are very well made and embody the device. The camera grip will retail for $79.99 & the charging case will retail for $29.99.
AT&T will carry both I am told which is a good thing. I have held and played with both accessories and they are very well made and look great with the device, the camera grip looks like its an extension of it, hard to tell its an added piece.
Check out video below & tell us what you think.