Maybe update us in a couple of weeks. I have my predictions. Anytime I seen it tried they come back 3 times as bad.
My 04 Taco was pretty bad. I wet sanded with 800, 1200, 2000, then polished with an orbital buffer. Followed up with a 90% alcohol wipe down and sprayed clear over them. They look mint. That was 13 months ago.
I've done that on the Regal and even went all the way to 3,000 grit wet and dry sandpaper,followed up with polishing,then hit the lights with headlight protector,and if it lasts a year,i'm doing good,lol.I haven't done the headlights on it,in about 18 months,so they were getting really foggy,i was gonna do them the traditional way again this fall,but winter hit us early,so i didn't get around to doing them,but i was totally surprised at how well the bug spray worked for now,how well it holds up,is to be seen yet.Considering all i did was spray it on,i didn't even wipe them,it's alot easier and less time consuming then doing it the old school way of wet sanding them /polishing them and putting on the liquid protector,that was usually a full afternoons job by the time i was done both lights,and didn't really last all that long.
If it doesn't pan out,i can always go back to the labour intensive way of doing them,lol