Here's another pic I took.
Definitely finer than the stuff I got from Midwest. I reground what I bought from them.
As far as efficency, I'm not sure. I hit my post boil number dead on. I may have miss read my pre-boil though. I read it as .030, way off the projected .051 per Beersmith. It seems funny I can be so far off on my pre-boil but nail my OG. The beer looked, smelled and tasted great so it should come out nice.