The way people enjoy their favorite entertainment has changed drastically in the past five years. Instead of being beholden to a handful of studios and cable companies, people can now take an a-la-carte approach. Choosing from digital libraries, Blu-rays, satellite, cable and streaming it's easy for them to find the movies and TV shows they want to watch. Though this has been a significant development for the end user, it's created a bit of a challenge for DIY home theater designs.