Just to throw a small spanner in the works, my last SVX, a JDM model, was registered in 1991, so unless you are planning this meet before Christmas, you are already too late!!!
OK, more seriously..
As Kevin Kostner put it, or something like it, "If you book it, they will come"
If the meet is to happen, it can only be in one location. And at one time. It seems nobody is willing to bite the bullet and start organising.
If you plan a central location, it will be driveable for a good number of key people in the western states, but will be too far for the majority in the NE. So do you want high numbers or drivable for all?
Which translates as, "Should it be in the Northeast or the Midwest?"
Wherever you pick, some won't go, so just get on with it.
As I am a little bit away, I don't have an axe to grind, and my opinion is you should make it Lafayette again because of the Subaru connection.
Decide on that or some location, do a poll on when to hold it, [late May or sometime in Sept would seem to be reasonable options] appoint a committee and get started!
I would dearly like to meet up with a few of you guys, and if the holidays suit I might fly in for the fun.
Joe