As TiVo expands cord cutter marketing, they’ve now brought a Lifetime Service option to Roamio OTA. At least on an experimental basis. For a single $300 fee, you can now pick up a Roamio OTA bundled with a lifetime of TiVo service. Given four HD tuners, a 500GB drive, several solid apps like Netflix and Amazon Instant, the potential (for more $) to stream to mobiles devices or TiVo Mini, I’d say this is A Very Good Deal™. And it certainly undercuts Channel Master’s mostly silo-ed two tuner, 1TB $400 DVR+ — TiVo is the superior product and removing the $15/month barrier seals the deal. But you may want to act fast, as this is just one of several pricing permutations TiVo is looking at. The others, like this $400 Lifetime Service fee on top of hardware, aren’t nearly as appealing.