I have a series 4 Tivo and last week my local cable company (Antietam Cable) went all digital, since then almost all of my season passes no longer work because the channels they recorded from are no longer there. ie. channel 65 Bravo is now 65-1 and there is no guide for that channel. I am lost! Will I have to get a M-card from my cable office (and pay an additional $4.00 a month) to use my Tivo?