Well, I've found the limit of my tires, 2900 km and the back is threadbare. I guess there is a downside to full fenders, I can't see the condition of the tire until I wear a hole in it. Booted the tire last night and I'm going to make an attempt to run out to MEC for replacements. It's bulging, but holding air. Woke late and got to work late which isn't helping me get out early.