... and speaking of innertubes, does anyone use those slime tire liners on tiny tires like mine? I've got 700x23 tires, and have had lots of practice changing tubes this summer. When I bought the bike, I thought I'd switch out to armadillos as soon as I decided these were a problem, and I'm SERIOUSLY thinking about it, but then I discovered that they make these liner things, and figured it would be an inexpensive way to change fewer tubes, and get a few more miles on these stock tires!

So, do you, and do they do the trick for you??????

Karen in Boise