Finished up the little caliper painting project yesterday - I really like the way it turned out. The paint is high quality and if you take your time with the paintbrush you can do a neat job. I did 3 coats (waiting 15 minutes between each coat) for each caliper and still had paint left. The instructions say to wait 24 hours before driving the vehicle so the paint can fully harden.
Before - they were looking pretty rusty and ugly -
Fronts Painted -
Rears painted
Ready to roll (after they finish drying)