Ricoman - how did you mount the hand guards?
made brackets out of some sheet aluminum I had. Polished them and got allen head stainless bolts at the hardware store, put a rubber washer next to the plastic. Bent the aluminum in a vice (polished again) and drilled a hole for the mirror stem to fit through. Then just mounted them where the mirrors go. The bend in the shields is about even with the brake and clutch levers so the shield extends up and below where your hands fit on the grips.
I'll take some pics tomorrow so if you want to see what they look like I can email them to you. Don't think I have the geek skills to put pics in a post!