Things are getting bad down here in the lower 48. I bought a big washbucket (maybe 150-175 lbs) of weights and have started melting them down. So far what I'm getting out of them is about half lead and half zinc with a few steel weights thrown in for good measure. Got them at a used tire place so thought there would be more lead but not so. Moral of the story, get your wheel weights sooner rather than later cause the lead weights are going away. Hope you CGNers aren't having this problem, but since Canada usually leads the US in things like this, I would think you are.