Advertisements My Comcast TV signal strength is about 90%. (88-93) I'm wondering if signal from street can be improved by calling them. I also have FIOS TV signal strength @ 99-100%. I'm comparing their basic plans to decide which one to keep for the next year. 1 Tivo Bolt FIOS 1 Tivo Premier Comcast Both videos seem good in HD Is 90% that the best I can hope for from Comcast?