Yeah. That's a great resource. It has been brought up in the "Rockies" forum before.
Another good source, if you are looking for native seeds and plants is here:
http://www.plantnative.org/nd_wa.htm
My first bit of advice is that if you are going to be a mime, you shouldn't talk. Even the tiny ad is nodding:
grow your own garden and build your own home in the gardening gardeners program