I have a question for you Toelke Pika guys. I recently purchased a Pika and had them put my two boys names and birth dates on the top limb and bottom limb however it seems like it will be right where a slide on and/or strap on quiver will mount. Thus, I am wondering if anyone has ever put riser inserts in the side of a Toelke Pika to allow the use of a side mount quiver? If you have please post pics for me to see.

Sorry, I don't have any experience with tapping a riser for inserts, but have you considered a strap-on like a Great Northern?  They provide a lot of flexibility with where you mount it compared to some the other strap-on models. 

The GN adjustable should work for you.