Thanks BDS. My worst "guppied" cases don't look any worse than the ones you've shown.
OP, sorry for the slight highjack. Now back to 9mm...
I do reload 9mm, but I'm using a Lone Wolf 40 to 9 conversion barrel in .40 cal Glock. The LW barrel is tighter, so I do get very slight bulges. The Loadmaster progressive press and Lee carbide dies put mojo on them. I've reloaded a bunch of cases that have made three or four trips through my gun.