Roku is adding a Channel Store it’s it’s Roku players. They promised 10 more content sources by the end of the year and they hit the mark. Channel store will allow you to add sources to your Roku player from places like revision3, pandora, facebook and flickr. There are no big names like MLB.TV but having the channel store in place will allow them to add sources whenever they want. I still don’t get their 3 different Roku players but for $100 their player is still a good buy.