UPDATE UPDATE...
Well I got my frame back from the sand blaster yesterday (two weeks late!) and found the problem. The side stand mounting bracket on the frame was damaged. The whole bottom side weld line was pulled away from the support tube. The PO had even placed body putty in the crack to "hide" the problem...
No big deal... A little welding before powder coat and all will be well.
I will take pictures so all can see the damage.
Scott