I've been mounting all my stuff myself.
Used this for my templates
http://www.tetongravity.com/forums/showthread.php/153971-Binding-Mount-Paper-Templates
3.6mm (9/64") bit if no metal, 4.2mm (5/32") if metal.
Tape on your skis, use a center punch, drill to 9.5mm, put some wood glue or epoxy inthe holes, and screw the bindings down. It's not that bad.