Ok, i'm not sure if this belongs here or not, but here it goes. Firstly, I wanna try gingerbread. Can I just do the ota update without a problem? I am rooted and running angelrom Second, if I do update, can I go back to version before gingerbread by sbfing? I know there is no root or anything for gb, just wanna see what's up with it. Thanks in advance!