Be happy you have some kind of connection with some kind of supply. Up here scrap lead is getting almost impossible to find. Scrap metal places won't even talk public retail.
Here in my part of AL, they all are saying "NO SALES TO THE PUBLIC".
I get my stick-on lead this way.....ingotized in a Medium Flat Rate box!
'Gotta buy em from outta town, around here. (and they ain't cheap)