I brought a new pair of shoes yesterday. As with the last pair I went to Up and Running. Previously my gait was analysed by a nice lady on her hands and knees staring at me from behind. They now have a digital camera hooked up to the PC with some fancy software. My old shoes, either due to old age or being a little too big, still don't fully correct my odd shaped feet. It seemed as we went through the various options that my left foot would prove to be the tricky one (as with the ski boots). Luckily the last pair I tried seemed to level everything up. The test runs last night and this morning were pleasantly free of any blistering. I like my new shoes.