I'm well prepared for the sort of responses that this question is likely to get, however I thought I'd still ask. I fell for the whole paint sealant sales patter when I bought a new car 12 years ago, knowing a few valeters at main dealers and having seen the mess Sheffield Audi made of my mates new S4 a couple of weeks ago, I know what goes on at dealerships, or in many cases what doesn't go on.
However, with many of these kits for sale on ebay, (presumably ones that have supposed to have been applied to customers cars who's owners have had £3-400 added to their finance package,) for the sake of £15, is it worth buying and applying properly myself? I'm getting my Mk2 back from the bodyshop at the weekend, so with fresh paint it would be an ideal opportunity to protect it. It will also get copious layers of wax. The car leads a pretty pampered life in the garage most of the time and hardly ever gets exposed to the elements, so will it benefit from Lifeshine, or is the stuff simply for people that don't really bother with their cars, so all it does is saves the sponge and flexy blade monkeys at the local hand wash from having to rub too hard.
All comments welcome.