Thanks for the link, Dwight
I just ordered a 3/4" x 1/4" high temp disc magnet to put on top of my existing magnet in the canister. The one that's in there now is kind of small and weak. It looks like it will fit in there nicely and with 18lbs of pull will be much stronger than what I have now.
Just as an aside, 1 of those large bar magnets would be sufficient. 2 would be overkill. 7?
