I got my game in and since I don't have the time to write up a full report I'll just comment on the Black Ogrun. I brought two units (proxies of course) and HOLY CRAP I've been underestimating the impact a unit with multiple wounds can have on a game, much less two full units of them.
I'll need some more games (a lot probably) in order to run them well but they were devastating. The WG Deathstar was wiped of the table since Withering + Crippling Grasp allowed me to pull a model into range of Unbinding (dual tough checks didn't work out as he had hoped there), and after that my solos cleaned up what was left. The other squad took care of three Doom Reavers and Rorsh took care of the rest.
It was a complete rape and I lost a grand total of three models (three Black Ogrun got blown to hell by Widowmakers during eSorschas feat round... who knew they carried 0.50 BMGs). I absolutely love them so far, and while I doubt they'll perform so well every game I've found something new to love (if only they weren't so darn expensive!)