I am in Westford, MA and we recently got FIOS in our neighborhood. So I am considering whether to switch from Comcast/Xfinity to FIOS. FIOS is a little cheaper. One thing holding me back is the need to replace the cable cards in my Premiere and my Series 3. Getting these set up in the first place was problematical, with the installer spending hours on the phone. In general all is working reasonably well now, including a lot of watching Netflix. It does take some 3 hours to download a HD movie from Amazon. I am looking for advice, stories etc from others who have made this switch. Was it worth it? How did the installs go?