I got my fan on last weekend. Mounting was easy. Deciding wiring was the time consuming part. I ended up using a relay from the parking lights, and putting a toggle switch on the left switchboard area. Didn't really take much pics though.

Hey Quico, I love this idea!

I bought my oil-cooled Hexhead just a month ago, and I'm loving the bike, but a bit paranoid, as i do a good bit of stop-n-go here in Phoenix. I've had other water-cooled bikes get reeeallly hot. Can you share a little about the fan, mounting, wiring, etc that you did ...