I stockpiled lead back when I was working and I have enough to last me as long as I will be shooting. The same with powder, I have plenty stockpiled to last as long as I do and will probably leave a bunch for my son. But, you young folks will have a different problem. I think there is enough demand for lead that foreign smelters will keep up with the demand but lead will quite likely not be as readily available as it is today and will likely cost more when you get it. My advice is to gather as much as you can NOW and stockpile it. Melt it down, clean it up and cast it into ingots. If you are lucky enough to end up with more than you can use, just sit on it and as the price goes up, you can sell the extra and make a few dollars on it. If you belong to a muzzleloading club, offer to straighten up the range and in doing so, "mine" the lead by making a sifter from a few boards and some hardware cloth. Shovel up the dirt from the backstop and run it through your sieve. After removing the lead, move the sifted dirt back up on the backstop and rake it smooth. You will be doing your club a favor by straightening up the backstop and paying yourself in lead. Also talk to your local roofers and plumbers about buying their scrap lead. It's out there right now so gather while you can.