Winter in Southern Califonia is just plain brutal!!

[Jamo]

Brent...I used the vented back. The sealed back just muffles everything (wind as well as engine noises).

Tim...thanks. It's a standard Kirkham mount...two screws into the body/support tube holding a flat piece of aluminum stock out and over the edge of the body (towards the rear). A thin piece of hard rubber between the body and the stock provides shock absorption.

The mirror is a convex Raydyot (hard to find the convex here in the states) that came with the knarled nut piece from Motorsports International that may or may not still be in business down in El Cajon. It is slightly tinted (perfect for bright sunshine or headlights), and the convex feature negates the slight amount of vibration that comes through.