Well I have thought of the brake dust, my pads dont give off too much anyway and the stuff that it does give off comes off if I just blow on it(like when I clean the rims) and I clean the whole car EVERYDAY!! That is no joke, no exageration, no sht!! I hand wash everyday and wax the car every week. Waxing the head/taillights everyday, along with shining the tires everyday, and the wheel well. So adding another small thing to clean will not be any big deal. I like my car clean and shining all the time. There has been times Ive went to the carwash (when I felt lazy) and spent 10bucks a few hours before it rained. So trust me, they will stay as white as the day I paint them.

 

I was concerned about heat when I painted my calipers, so I asked my mechanic what kind of paint I needed an he said "don't worry about it, it is not enough heat to do any damage to the paint" so I spent $3 on a small can of Tremclad and it looks fine...he was right.

 

White would look really sweet, but you'd have to keep it clean. G2 is definitely the stuff to get though.

 

Im looking to do paint my calipers too if you do go white id love to see some pictures of them i was thinking of going white as well. cept im not as good as you at cleaning my car ill wait once a week lol

 

i wouldnt go with white tho, you will have to wash the calipers after every use pretty much. if you do go with white. do a nice clear coat as i've found that it reduces the amount of dust that does stick to the brakes.

 

Google delivers the goods...

http://www.google.com/images?q=white...ed=0CEUQsAQwBQ