I have Brighthouse cable and they are terrible. Everyone I know that has had Brighthouse hates them. Their HD HDV is horrid so I'm thinking about buying a Tivo HD DVR to use with Brighthouse cable. My issue is that I'd hate to shell out that much money and still have problems and difficulties due to how bad Brighthouse is. Does anyone have any experience with Tivo/Brighthouse combo? Does Tivo have some sort of return policy that would allow me to make sure the Tivo HD DVR works well with Brighthouse? Thanks!