Just looking at the picture here is how I have it figured G1- 6 each =12/ G2 - 9 each= 18 / G3 - 7 each 14 / G4 - 3.5 each =7/ Mass= 36 / Beams- 20 each = 40/ Inside Spread Credit =16 Total =143 knowing I'm right and Cornfed is delusional priceless. I'm from IOWA bye the way.