While I didn't bring anything this time around, I think that I did some of my best critiquing of other folks' work this session (and last time, too) if I do say so myself. At least I didn't hear too many dissenting voices. But that's not even the important thing--I say this because there's also a correlating increase in my ability to spot mistakes in my own stories.
The (temporary) downside is that it's slowed my yet-to-be-cemented rewriting process down.
I've got two stories slated to go out this week. A couple of flash things. Fingers crossed.