shodobe, tell us all the LA local channels you receive. If I am correct, it should be more than just the big four networks, the CW (KTLA), the MyTV (KCOP) and KCAL. If you get them all, then you are under the spot-beam.
I have tried everything from resetting the reciever to sacrificing something, but alas nada! I think I read somewhere in the forums that with the 2 new sats going up this year then local HD will be taken off spotbeams and put on Conus. Any truth to this?