Which methods do you prefer to transfer files? I transfer over WiFi. I have an app on phone called Software Data Cable to transfer files to and from * I find using the cable with my phone is cumbersome because the computer I have has problems loading drivers, so I cant use KiesAir or connect with cable to PC so it sees whatever as an external drive. I just uploaded Boondocks Season 3 on my Playbook via Wifi and its seems just as fast as cable