have you checked out/joined 3Gwrx.com?
It's an ok forum, lots of help specific to our cars, obviously.
Our PacNW subgroup has a thread going right now about getting a dual Wa/Or meet.
Our plan is to post on here, iwsti, and nasioc(I know they don't allow cruise threads but this is like a "meet in person" thing), and see how many collective WRX/STIs we can get interested and agreeing on a place.
If you guys are rally down to meet, maybe check out that site also(even if you don't drive a 3G, it's Subie Love) and possibly register, help decide in the next Subie gathering..?