Thanks for all the great advice! I think I'll carry a fiberfix plus I really like the recommendation of carrying some too-long spokes to manufacture my own to fit. Just went out to my shop and found I had some about an inch longer (straight gauge) than I would need. Hmm, maybe I should try making one now for practice before I'm in dire need some day on the road side.

Of course I carry a complete Multi-tool! How else to open beer bottles (Fat Tire Ale) at the end of a long day's ride?