Window Wax input:
AIO or PB PP to clean, then UPP to seal/protect and it seems to do a good job repealing bugs and sheeting off the water droplets. Earlier this year I cleaned then applied Rain-X to the windsheilds and soon regreated doing so - the bug splatters seem to get ingrained in the Rain-X and not come out real easily. That said, it does bead-off the water real well, just that since I drive so many miles on back roads I get a ton of bug splatters and Rain-X, IME, has not done a good job along these lines.
Other input:
Killr, still think you need to offer AG license plate frames.
AIO or PB PP to clean, then UPP to seal/protect and it seems to do a good job repealing bugs and sheeting off the water droplets. Earlier this year I cleaned then applied Rain-X to the windsheilds and soon regreated doing so - the bug splatters seem to get ingrained in the Rain-X and not come out real easily. That said, it does bead-off the water real well, just that since I drive so many miles on back roads I get a ton of bug splatters and Rain-X, IME, has not done a good job along these lines.
Other input:
Killr, still think you need to offer AG license plate frames.