These are way more interesting than my reason...when I started racing with CCS in '03, a buddy of mine in town who was racing as well had already chosen #57. Since we would be traveling together, I figured it would be best for us to have the same set of numbers if we needed them at the track, so I chose #75. It kind of stuck with me after that, and I've always kinda liked it.
After the 6 year break from racing, coming back and joining CMRA, I ran 375 as a novice, then I got lucky and 75 became available when I moved to expert, and I was able to get it. We also run 75 in endurance, for ease of keeping a backup bikes and number changes.
If the number 410 ever became available, we'd no doubt be moving Becka's bike back to that number.
