I haven't tried it but as Chris said, it takes time.
All results of any paintwork are mostly down to quality of the person as well as the product.
Many of us on here will have done stone chip repairs.
I would get a full tin of paint made up for you from your local auto paint suppliers
firstly clean the chips of dirt, polish etc a proper paint degreaser and cocktail sticks are good here.
the nusing either cocktail sticks or a very fine artists brush (buy a few), shake can for 5 mins and spray into the cap or similar without a hole in.
This should be nice and thin (it will thicken as it dries, if it dies throw away and use new)
then put tiny amounts onto the chips, allow to dry between building up layers. your final layer will be higher than the rest of the paintwork
Then using something like these
http://www.cleanyourcar.co.uk/polishing ... _1072.html

and the little daisys (abrasive paper) you can rub down the spots
The panel would then need to be polished using a DA polisher or similar
There is lots of info (possibly too much) on Detailing world
Stone chipsOr just get it resprayed
