The problem is this is a "build as I go along" Rob! I have made a few other so-so white wood r/d's that shoot super, but way under target weight. I will just say this, I have one heck of a pile of splintered wood going in my shop right now! The first few breaks about killed me! Then I took a breath and learned from them, plus I have a secret weapon in S.W. PA (Cant give names out....Roy) that has helped me A TON! Rob I will send you a PM with the basics that I know as of now. Im still learning alot as I go.