After all this discussion on true flint and steel fire making and whether it's a reasonable fire starting option, I have been involved in further testing. On a hunch, I picked up some 0000 Steel Wool at the local Kmart, took out my C-Steel and a piece of flint (chert that I found on the ground) and on the first strike the Steel Wool took the spark. With a little bit of light blowing it burst into super hot flames. This stuff is better than char cloth, charred punk, or even a ferrocerium striker and has to be one of the quickest, easiest fire starting techniques I have found. Try it, you'll like it.
Jeff
Jeff