So I have been talking about building for a few months and just picking up motors now so when I have Tim and working near home again it will be ready I'm planing on building a 1770 with 28 inch sides 200 or larger outboard jet and a kicker 9.9. I was planing on making everything 1/8inch but getting an opinions on if I should use 3/16 for bottom? What is the weight difference