I have a 925, so this hasn't been an issue for me yet, but I want to get a 1520. Did GDR3 enable SkyDrive to upload those high megapixel photos? As I understand, it would only upload the 5mp version on the 1020. I would like auto upload of both.
I think their sheer size may want you to transfer them over to PC's Skydrive folder instead of via mobile. The time it takes will be equivalent to at least 15000 Big Macs.