well, past couple of weeks I have rubbed down and painted part of the roof of my mother's car. Past few years my front bumper has really been annoying me with the lacquer peel. So buoyed by doing her paint, I bit the bullet and painted the bumper. So tomorrow I will be refitting it (I did buy a cheap second hand one, that turned out to have good paint, but was marked in other ways (it had obviously hit something at sometime!).
for rattle cans, on relatively windy days, I dont think it is too bad. It is NOT a pro job, but I think it will blend well enough to the age of the car.
I would heartily recommend
THIS product though if anyone was touching up colours, and even giving it a quick spray when using a touch up stick works miracles to smooth and blend it in!