I have a few more ready to go if anyone is interested.
I have just received a note informing me that there may be a few of the router mounts I just sent out that have slightly undersize holes in the base for attaching the base to the upright. It is an easy fix to drill it out but if you receive one like this and want to send it back, I will pay the postage and replace it free. I am very sorry for any inconvenience. (There goes my perfect record....LOL) Thanks again for the heads-up Bill.