Advertisements I made the switch several months ago, and I'm very happy. Two S3's and a TiVo HD, Comcast. Probably will add another HD around Christmas time. Unbox and swivel search are probably the best features they have added in a while. Plus TiVoCast content is growing and growing. If you can, DO hook up an OTA antenna. The PQ is great, plus having it is an excellent backup just in case your cable service were to go down.