You'll get them next week, after this weekend's trip. I'm doing Olympia-to-Portland, leaving tonight.
Other last-minute changes: wider (BMX) tires for a smoother ride and better gravel capability -- not that I'll need them this weekend, but I hope to do some future touring in less developed areas. Also an 11-34 cassette, though I suspect I may ultimately need to add a smaller chainring as well.