Seems like Nexus 7 will be seeing OTG support if you root your device. If you have a Nexus 7 from Google I/O, you can root it here(Post #19). If you have been waiting to see if you can use expandable storage on the Nexus 7 to make your decision, here is your answer. Can't wait to get mine and test this out! Source Update: Another one-click root method here. Thanks, Tkf1