Hey Mr. Waffles
I'm one of the game admins from Eastern Washington Airsoft (EWA).
Check us out at http://www.EWAirsoft.com
We have a few active teams in the community, and play just about every weekend in the Spokane County area. Hope to see you around. One of our main fields in fact is 10 minutes or less from downtown Spokane, one exit over. Oh, and we're a non-profit community so you won't be seeing registration fees unless it's a big op with cool props.
AP I have been sending players asking about airsoft communities on the west side of the mountains your way as well, I hope we can make this arrangement =D. Win-Win.