I think the cool down fan makes a lot of sense. And not just because I live in soutj Florida and do the same things with the motorcycles I have.
I used to own a Buell, and for those that don't know - it has an air cooled higher output Harley Sportster engine. It had a fan for the rear cylinder that would come on at higher temperatures, and it would continue to run after shutting the bike down until it reached a lower temperature. Always got the attention of bystanders, the fan was pretty loud !
I would do the same thing if I'm ever fortunate enough to get an M3W.
