Using an "Antennas Direct DB8e" in attic. Self installed.
Works pretty good but have nothing to compare it to.
About $120. on Amazon. Chose that one because it was recommended by Tom of Village AV in a 3-4 year old thread here. I recall he did not recommend an amplifier with the new (back then) digital signals.
Here's a transmitter locator to help find distances.
Antennas Direct | TV Transmitter Locator and Mapping Tool