Advertisements For the last couple of weeks my wife has been noticing that in the morning several channels are getting lousy reception, some missing entirely, and even missing from the guide. Yesterday during the day I checked the signal strength and got 65+ or 100 on all channels (except for the few that show no signal). This mornign though, the ones that had been 65+ were ~35 at best, sometimes dropping to no signal, and the ones that had been 100 were ~60. There are no trees, buildings, etc in the line of sight, and the weather's been beautiful. Both of our DirecTivos are affected the same way. Is this just a matter of needing the aim fine-tuned, and the AM drop off is more or less normal, just not noticable when properly aimed? If not what could cause this?