Loooooooooooong time TiVo user here. Been using a DirecTiVo for the last few years but we are finally cutting the cord with DirecTV and going OTA. I noticed that the Roamio line came out last summer, and I'm wondering if this would be the wrong time to buy a Roamio. Does anyone know if there is a new generation due to come out soon? Would I be better off waiting for a few more months? Has TiVo signaled whether their future products will support OTA?