I want to give Dish network the finger. I've been eyeing this SlingTV for $20 a month, but there is no DVR functionality. I know I can get an antenna and record with a roku for local channels, but what about all the digital stuff? Im NEVER home and watch 99% of everything from a record. Lets say for instance, I record the football game off a local channel from the antenna on a roku, but how would I watch something from say, the discovery channel at a later time? is it kinda like "on demand" where I can (after the show aired) select, a show off discovery and watch the newest episode? Or is it simlply just streamed live and I have to physically be there to watch it? its all so confusing, and gives me a lot of anxiety from cutting the chord. my contract is up in a few months so that gives me time to research and pick out my equipment. help! or at least point me to the correct forum!