Hello All: Late January upgraded to Roamio Pro & (1) TiVo Mini. Initially ran it with a powerline and was doing fine - then one of the powerline adapters died . Instead of replacing the powerline, I ordered a MoCA adapter from TiVo since cheaper than a higher speed powerline. Prior to even receiving the Roamio & Mini, I had Cox come out regarding the POE filters. He installed one at the point of the tuning adapter but insisted that the way my complex is configured it is not need anywhere else and stated "we use MoCA for our whole house DVR setup so I know you don't need it"... So MoCA is up and running - no drama there at all!!! Recorded shows from the Roamio stream great as does NetFlix. When I view TV on the Mini I sometimes get slight stuttering, pixilation, and sound cut out for a few seconds - often enough that it make me wonder - since it is only when viewing TV would not having a POE filter at the entry point to unit possibly be the cause? If not, any ideas what might cause it? Thanks!!!