I would be interested in getting a roamio pro, i know i could upgrade the hard drive on a plus but i worry about losing my warranty. I current have time warner in socal and I'm reading that lots of people are having problems with tuning adapters and their cable cards and sometimes recordings are being missed. I really would like to have more tuners and more hard drive space to work with but I wonder if it's worth it with the problems I'm reading that people are having. I also like with my current DVR that I can swap tuners, rewind one of the tuners and it stays rewound even when I switch back and forth with the other tuner. I know there are workarounds but a workaround is not the same thing. I'm leaning towards yes, but I'm wondering if the problems of the tuning adapter and cable cards might cause too many problems. thanks for any tips and advice.