The boys are at the Melbourne Grand Prix with Hisense and the Mercedes F1 team looking at new printers, smart glasses and F1 tech, plus we discuss all the news from Samsung and LG in the light of LG's Wallpaper OLED pricing launch.  Apple has four announcements this week including new iPhone and iPad.  LEGO has a new social app for kids, Laptops being banned from Planes and Qantas new inflight Internet