Today I installed new Microshifters, grips, and brake cable straddle carriers. I also installed a brake cable stem hanger because I hated the way the front cable came over the handlebars and down thru the stem to the brake cantilever. UGLY and distracting! Another thing that's been bugging me on all three of my bikes is the way the bag under the back of the seat never hangs the way I want it to. The strap that attaches to the seat post cannot be tightened enough to hold the bag level. I got to thinking that if the diameter of the post were bigger then the strap would tighten all the way down, so I went thru the spare parts and saw a rubber grip sitting there. I cut the end off of it, soaped it up, and installed it at the top of the post. Now the bag strap tightens down correctly, and the bag looks great. I'll take some pics tomorrow in the sunlight and post them.