Tell us about yourself!
Good job on the 'ible, as well as the project. Do you have a metal detector to find all the nails? I bought one after I ruined a planer blade working with pallets.
The thing that got me was a tiny brad or staple, not a big nail. I really did not see the thing, it was broken off at the surface. It put a big nick in one of the planer blades. Your magnet idea sounds interesting.