Wax doesnt lasy any were near as long as what they print on the bottle. Paint Sealants last much longer but still if you get 6 months out of it I would be shocked. Job security for me though, LOL
I make a killing doing headlight restoring at the shop. Some BMWs are $1000 for 1 housing. I get $150 to wet sand, buff and reseal them. It takes about 30 minutes to do a pair.
