I've heard in other forums that Ivory pearl paint is hard to match during touch-up. I have a 2008 G35 with a few small but noticeable areas that I'd like to correct. I am working to match the OEM QX1 Ivory Pearl with a kit from PaintScratch.com. The kit includes 3 pens that contain base-coat, a middle-coat in color, and a clear coat on top. Some cutting creme was also included.

Anyone attempted using touch-up paint on a fourth generation G35 that would like to share any joy or regret in the process? Application techniques, advice on this product, or experience with other products is appreciated.