(865/365)
I'm not sure why I kept my old plugs, they were found sitting in one of my drawers in my roll away. They do make for an interesting photo though. I pushed the Fill Light and in the process may have lost a little zip on the high end (Its looking a tad washed out). Interesting that I didn't think there was much carbon buildup on the plugs when I removed them, here through a Macro lens, there's a bit more than I'd thought.