Ron, I would say you did a fine job on the BMF application! As I read pages 4 & 5, it struck me that perhaps the biggest obstacle you were facing was in your head. Soon you will be slappin' down the foil like butter on flapjacks. Can be awkward guestimating what size piece of foil to cut, huh?! I keep a little 6 inch ruler near the bench to help me out on that. Happy buildin'!