Sling TV is pretty awesome. The service, which will undoubtedly find favor with cord cutters, streams live TV to your phone, tablet, or TV via a streaming device like the Roku. Still in its early days, Sling TV is already one of the better options for watching live content, especially sports. To that, Sling TV offers ESPN and ESPN 2 on their main $20/month package, but are also bringing in more for those who can’t get enough. Starting today, a new Sports Extra package is available, adding 9 more sports channels.