I was running late to begin with, and then I got a flat on the way to work. Bah. At least is was warm out. And now I feel justified for lugging around that wrench all the time since getting my Redline 925 (no QR wheels).

When I had the rear wheel off, I found out that the freewheel on the flip-flop hub is frozen solid. No huge loss, but interesting. (Well, I'm sure riding the free wheel side would generate enough torque to get it moving again.)