Been discussing this with a couple of friends over the last couple of days. At the moment the 'big' thing in AV is HD. The plethora of displays that are now HD ready and the advent of SkyHD as well as HDDVD and Blu Ray, not to mention the next gen games consoles such as XBox 360 and PS3, have ensured that every man and his dog has at least heard the term HD used in some sense even if they have no idea what it means. But what is next? We have stuff like Dolby TrueHD and DTS-HD on the way with regards to sound formats but I doubt they can be classed alongside the likes of DVD and flat panel displays as being something that everyone knows about. So, what does everyone think is around the corner that will have the same kind of impact?