How would one of those solar-powered fans work? They are pretty cheap and durable as heck. Wouldn't it be best if you had access ports in both aft and bow however?

My problem is mice. I'm worried that they will chew holes in the tramp so I plan on dropping moth balls everywhere.
Unless someone thinks of something better?

Greg

The nice part about being a pessimist is that you are constantly being either proven right or pleasantly surprised. - George Will
"It's not that liberals aren't smart, it's just that so much of what they know isn't so" -Ronald Reagan