BearElk
Call the Sportsmans Warehouse in Federal Way (253) 835-4100, ask for sporting goods -> then ask if they have one - if they do not ask them to do a computer inventory check to see any of the other stores have one. If you locate one you can order directly from that store, and they will mail it to you. I was in the Spokane store this past weekend and I am pretty sure they have two on hand - I really did not look at em I was looking at an inline.
You probably already know this but there are also inlines that are legal for WA. They just have to have an open breech, ignited with a cap, and open sights... several inlines will fill that bill...
Almost forgot again, and usually Cayugad handles these formalities his is one of the greater ambassadors of good will and good feeling on this forum, but welcome to the forum - I hope you grow to enjoy it as much as some of us do...
Have great Holiday Season and an even better 2007...