Finaly found some time to work on the cab. First I want to thank everyone that responded, this really is a great site and all you fellow stovebolters make it that way. I took v6 fix modelman's suggestion and bought a stud welder from (Gup) Harbor freight. The tool worked great on the dents I have attempted to repair thus far and it appears that I will not need too much body filler. Thanks again,
Brian