I asked Joe if he wanted to review the Aluminum and Copper versions, so if he agrees I will send them to him when ever my Copper stock arrives

. I will go hit all the metal yards up tomorrow to see ifthey have any laying around. My main supplier is waiting for their shipment which in turns makes me wait.
I want to do the Aluminum and the Copper blocks together so you all will have a better idea that Copper is not that much better than Aluminum!!!