After about a 6 month hiatus, Comcast and TiVo are once again expanding Xfinity On Demand services into new regions – Arkansas and Kentucky, to be specific. While we’re not entirely clear on the nature of the pause and had assumed the pair were evaluating perhaps a more efficiently implemented over-the-top app, as seen via Xbox and iPad, it sounds as if the original tech is still play. (Not to mention it’s Comcast’s ongoing partnership with TiVo that has spared them a DVR patent infringement lawsuit and licensing arrangement.) Irrespective of the back story and infrastructure, On Demand services are a big win for joint subscribers of the companies. And one that Cox customers may soon also enjoy.