Bill, you're going great so far. If I may, take a straight edge and lay it on top of the butt plate return and the comb. I think you'll see that the comb at the wrist is about 1/4" higher than it should be. That's good, because if you can increase the drop at the comb by another 1/3" - 3/8" you'll find it doesn't crack your cheek near as badly. Even a .40 will thump you if the stock isn't right.