I have a rooted Nook Color running under Cyanogenmod 7 with a 32GB external SD card installed. Every app that I can move to the SD card has been moved there, and I also use AppMonster Pro to keep backups of all of my apps. I have just purchased a Samsung Galaxy Tab 2 and will be putting a 32GB SD card into it. My question is about compatibility of what's on my present 32GB card in the Nook Color with my new Galaxy. I expect some files, such as the AppMonster backup files, to be fully compatible with AppMonster running on the Galaxy, but what about other files and directories that are created when I use an SD card with the NC. If I plugged the SD card from the NC into the Galaxy, would anything work? Would it be a dangerous thing to do?