Riptide:
Should I sign up for that match?
Is this it? 9/06/13, MID Atlantic Sectional Match, Audubon Pennsylvania (Near Valley Forge)
It's a major match. Means more shooters from all over the area. $80 entry fee, and the match runs the 6th thru 8th. Check online for more info about the match.
http://www.uspsa.org/uspsa-match-details.php?indx=853If the cost is ok for you, you'll like it. They'll chrono your rds---should be listed as a "stage" online.
Don't let all that scare you off. You aren't likely to win (sounds like you're in the game thpough), but you will learn and see a lot.
I've never been to a major match, so I'm not the guy to ask.

There's 4 here in TX/yr, and I hope to go to the Doubletap Championship in North TX next June just for the experience.