few questions: 1) How can i upgrade my storage from 4gb to 32GB where can i buy this type of NAND storage and how to i open it to swap it. also how would i transfer everything from old storage to new. 2) Can Ubuntu Linux run on these devices with touch and all the features possible for a tablet. 3) How do i backup and flash my storage. Yeah i been searching the forums and google for a week now and i just figured out how to replace the keyboard i deleted.. no keyboard for a week lol so im really a n00b when it comes to tablets im a skilled network engineer and can take tech terms ! please help!