Unfortunately, I believe you are going to have to crate them up yourself if you want them to survive. I'm sure you've dealt with movers before.. . . Nobody is going to take care of your stuff like you will.

Or. . .You could take them to a local shipping store (Pak-Mail or similar) and ship them individually. . .

Or. . .as a last resort, sell them all and then buy new ones when you get to Washington State. I've known guys who wished they had done that after trying to move long distances with airplanes. . .

Good luck!!