I finally got around to cleaning up the wire panel in my basement of the house. It holds all the cables from the 4 antennas on my DMX tower. I should have taken a before picture as the wires were quite an impressive mess. In the picture below, the antennas that are top to bottom are in the cabinet from left to right. You can see the three HDhomerun units (one dual input white, 2 black mounted on wall), the 4 different preamp injectors and 4 quality splitters. Make sure any 2 way splitters you use are actually marked as 3.5db loss. I use pct/channel master splitters if possible. I also put the Winegard and the DB8e on a low loss A/B switch. DB8e for normal use, the Winegard for when the DX stations kick in at night.
I still need to tweak the DB8e position as it previously received WWNY 18.1/18.2 24/7 . It is occasionally off at the moment. I may line up both bays and point it between Plattsburg & South Colton, so it is 16 degrees off both. If that doesn't work I will simply aim it directly at South Colton. WCFE is not that important and regardless it is picked up by the 4 bay pointed at Plattsburgh. It will require another climb. Maybe next weekend.
edit: This is the advice from Antennas Direct themselves - "I would point between the two channels, then move the individual elements slowly away from each other widening the pick up path until they both come in."
The 4 antennas are working very well and picking up a lot of interesting stations. For a while I was getting WWTI (21-ABC) every night after 9PM. We'll see how regular it becomes.