Thanks for the suggestions. The hammer was the first try, a new starter and solenoid was the second try. No luck with either. I have power to the starter and can short between the small post (that should be activated with the starter switch) and the larger post (that is wired directly to the positive side of the battery). I get spark and the solenoid clicks, but it will not spin. I have not tried literally running a jumper cable from the positive post to the starter, but I will.

I think I see the relay Diametricalbenz mensions, is it the one on the firewall, under a couple fuse blocks? What does it do and how do I check it? Thanks for your help!
Scotty