Thanks. I wrote this for those who want or need to do their own. Where I live, for instance, it can take several days to get a shaft made or shortened. There is only one automotive machine shop in town and they stay pretty busy. Get in line and wait... and I hate waiting. If I'm not stopping to take pictures every step of the way I can knock one out in about an hour. In the time it takes me to drive down there, explain what I want, and get the work order, I already have it done.