Did a search, but couldn't find a thread for wallpapers.. You'll find a selection I've found on the net on my dropbox: https://www.dropbox.com/sh/o16qw3brpbgfw9a/0Jvih7Bgok None of the above are native res for the Nexus 7, but most are higher (just like the official JB wallpapers), so you can crop them as you wish. There are sub folders for different collections that I've come across, browse the sub folders for individual images, or if you like the whole sub folder download the .zip file of the same name. E.g. "S3 Wallpapers 1.zip" contains all images in the "S3 Wallpapers 1" subfolder. If you have more, upload them here!