Back in November there was a thread started by 8pack titled "Real" Chrome Pen. References and a link to a paint pen called Liquid Chrome by Molowto were included in the Thread. Several people including myself, made positive comments about the product. I had good results with their 4mm pen when I used it to touch up some of my instrument cluster surround and dash vents. It was going for $13.00 on Amazon at the time. BTW roeville, you must have a very steady hand. You did an outstanding job on your grill.