Before going off the site and ordering stuff check with us guys that support site and keep it going. As for material and heads, There is Tim at TNT, Robert (flatfish46) at crazy anglers, and me I pour alot of the jigheads for guys on here I have poured just at about 30,000 heads in the last 1-1/2 mths for these guys. Also there is a few more on here also..But just give us guys that sponsor the site a chance before going else where...