Well, the video was from the head cam of top fuel dragster Phil Read, not that it wasn't interesting but nary a word about windshields. Think you mighta gotten cross linked there
but will be interested to see what you came across.
Really dislike the film caused by off-gassing. Usually use newspaper or the glass cleaner Touch of Purple (which we bought at the Hershey RV show) to clean on the inside but the out-gas film does seem to return quickly.
We too like to keep our car and truck clean (as well as the Sunline). Presently we're using an all-in-one called Klasse, especially for the F-150 which spends its time outdoors. Not a wax but an acrylic, Klasse gives the finish a shine without looking like a bottle of vegetable oil was spilled on car. We've been impressed with how long it lasts. We'd be interested in hearing what you and others have used which you like.
Matthew and Lisa
TT: '02 T-2363;
TV: 2012 Ford F-150, 4x4/Off-road, 5.0L V8, "Big Gray"
Reese Straitline w/ dual cam