I am starting to get quite a few chips in the front end of my car.I have a bottle of factory touch up paint that works ok.Has anybody ever tried this product?

http://www.drcolorchip.com/index.shtml

 

I'm sure you'll get some folks that have used DR C and like it

I have not used that system but have used LANGKA which is similar and like it enough to recommend it to others.
http://www.langka.com/

With either, follow the directions carefully and don't be surprized if it takes a little practice to get perfect.....