If he told me, Dave these cores need to be in Jim Wolfs hands in 30 days from delivery than they would have been. So if I was not informed then how could I have know to send them back. So is it my fault? And yes being in the auto industry for years I'm well aware of how cores work. Thats why this is thw only time this has wver happened to me. if any of you were in my shoes you would be thinking the same things. So I'll still send the cores. Not a problem, infact like I said before I'll be an arizona in a month. How about I deliver them in person and me and Coz can talk about this face to face. This does only concern me and him.