"Maxview" manual dish on roof using the Vast receiver, no problems accept had the connections on the roof start to corrode and were not totally water tight. The unit was 10 years old at that stage, had an antenna installer come out and he redid the connections an water proofed them, no problems since.
Use a free satellite app. on phone for direction, really spot on and better than the original one that used to be "Wikicamps"