Currently have DTV and am under contract for a little while yet, but starting to look at the Roamio. I have 3 HD-DVR receivers and are configured with Whole Home DVR. With DTV I am currently paying $6 per extra receiver ($12), a HDTV fee ($10) a DVR fee ($10) and a Whole Home fee ($3). If I were to purchase a Roamio Plus and 2 mini's - and pay lifetime service for all three devices - what other monthly expenses will Comcast charge (outside of the content package itself and taxes/regulatory fees)? Cable card fees? Any other DVR or HD fees? Kind of irritated by the extra fees from DTV and would love the TiVo again. Thanks for the help!