Today I get a call from D* tech support saying that they show low signals in my living room. I've had no problems whatsoever but I go to check signal strength and I am showing mostly 90s on both tuners. I hardly ever see pixellation even when it rains. I do hear the audio blurrrrpps every now and then. However when I go to system test it says tuner 1 is at 86% and tuner 2 is at 92%, yet looking at the satellite signal strengths they are almost identical on both tuners. I wonder why the discrepancy on system test vs actual readings? At any rate , I declined the service call because I am having no issues.