Casey,
Cadence magazine's website has a CAD Managers newsleter by Robert Green that has a great job description for a CAD Manager. I am going through the same process myself. I'm trying to get my supervisors to see that I'm not just a power user anymore. I have to install, configure the software (LDD2i), train the other users, etc. http://www.cadenceweb.com/news/technews/cad_manager/0600_1.html
This is the address. There is a ton of information there including a salary survey.
Kim Artz
Washington County Engineering Dept.