I'll be leaving Michigan and hitting Pittsburgh for a week of training seminars Oct 26th and staying til the 31st. Where's the nightlife, who's around that would be willing to show me the sites?

I've been over that way a few times for the huge paintball tournament in Cranberry, and I drove toward Pitts one night, but I stopped at the river and wandered around there (it was after 10pm - didn't know what would be going on to get into).