Thinking of the bartering thread, how about an old file for some of that grilled chicken?
If anyone else would like a file too bring mashed potatoes.

Thanks for the additional pictures Nursemike.
Great looking set-up. You have a amazing looking homebrew forge.

It is hard to tell from the pictures but is that duct work to bring in more oxygen?
Are there plans available for the forge?

I wasn't thinking of hanging the knife inverted but wondering how strong the magnets would hold so that I wouldn't have to worry about it falling out. It looks like I wouldn't have to worry.

Thanks again for your answers. There are many threads on the latest gadget but as always knowledge is more important then any gadget.