I'm considering switching from Directv to cable and hate the old school moto UI so I was think of getting 3 Tivo Premieres. My cable company is Charter and I was just curious what/if there were any known issues as of late? I read a few horror stories about losing all channels etc. and that would not be acceptable but I guess more then anything I'm just curious what people using tivo's with charter's experience has been. To be clear I am not in a test market so the tivo's are not provided by Charter.