I finally got to take the old lady out to the range, and I even played a little bit with the SloMo on the iPhone:



The accuracy is incredible, and the chamber/headspacing is excellent too (very little case stretching). I'm going to keep playing with TrailBoss loads, to see if I can get something that I can play with at 100 yards, but I'll also run up a lightweight "full power" load for a couple of hundred yards, just for play.

Thanks for the help everyone.