Best rate I can find for some aluminum heads is around $60 from Greyhound. One vendor on eBay has the shipping rate at $30 regardless of location. If I can pick up the heads for $420, would be nice to have that lower shipping rate as well. I figure he's eating some on shipping for asking more for the heads. What's the best anyone's received on shipping and with whom as shipper? Heads are in CA, and I'm in WI. Eric.