Exhaust fans?

[robert]

Has anyone installed an exhaust fan in their shell? I'm thinking about putting one of the smaller Nicro solar models. I'm not totally adverse to drilling a big hole in my fiberglass shell, I'm just curious if anyone has a better idea. The small fan will move a lot more air than I need to worry about for the bed of the Tacoma so I'm a bit worried about feeding it (I have a tailgate seal in place but the rest of the bed leaks air and dust pretty badly) as well as dust.

Nicro vent
http://www.westmarine.com/webapp/wcs/stores/servlet/ProductDisplay?productId=43891&catalogId=10001&langId=-1&storeId=11151&storeNum=50667&subdeptNum=50677&classNum=50678#.T9jfh7WwVds