A few quick questions prior to purchase and thanks in advance (1) Can I save files to the ipad like mp3 or pdfs and be able to search for that file after downloading it? either natively or through a third party app? (2) can you do two things at once for example listen to music and surf the web at the same time? (3) will the hdmi tv out cable output every video file you try to play or is drm involved? (4) Can you tether a droid to an ipad for net access? (5) how bad will i miss flash what are some ways around not needing it or using it. Thanks!