Now that Sony is bringing 4K TVs to more mainstream sizes with the launch of 55- and 65-inch models later this year, it's also expanding the availability of content. When it launched its $25,000 84-inch Ultra HD LCD last year it loaned owners a hard drive solution that came preloaded with movies, but now buyers will be able to download movies as well. According to CEO Kaz Hirai "4K is not the futureit's now" and Sony is doing it's best to make that happen. Also arriving on shelves ar
