EDIT: Final date is as above - March 24th, 3:45 - this seems to work for a lot of people and it will not change again.
I'm choosing a place in Tacoma since it's kind of an in between area, plus it seemed everyone enjoyed The Rock Wood - I know I did! The pizza is both delicious and affordable.
If anypony has any other ideas, let me know in the comments below.
Please RSVP as I'll need to call and make a reservation sometime in the week before.