once again the Busagods have smiled upon me. over the years I've had plenty close calls and the best outcomes of bad luck. yesterday came home from an awesome trip to Eureka Springs, Ar. it was my wife's first roadtrip, so I did my best not to freak her out. weather was beautiful as well was the scenery. the fellow members that we met up with are second to none. was even able to thin the chicken strips a little. now to the good part. I take off my own back wheel and take it in for the tire change, doing so, I never had to mess with the forward bolt on the torque arm because Ive always been able to push the arm down enough out of the way. never put much thought about it to check if it loosened over the last 7 years, 50k miles, or 8 tires/ 2 pads later. well, the bolt liberated itself on the way home at some point, which I found out as I was pulling into the gas station in Mcallister, Ok. tapped the rear brake and THUMP. felt as if I hit something. here's where the good luck kicks in... thanks to the Roadlok, my calliper didn't spin around enough to rip out my brakelines ( galfer s/s braided which had enough slack and were strong enough) right across the street was super walmart ( imagine that) to get a 1/4-20 bolt to get me home. no damage that I can see. ordering the right bolt today and I'll put a nylock on it this time. looks like I'll be caging it till it gets in. guys/ gals: check that nut / bolt for tightness occasionally. its out of sight out of mind and could've been a lot worse.