Sorry for the cross post but this is a once a season post so please disregard if it's of no interest to you. 

I've been making and selling magnetic window screens for the last few years and since were going into the summer months I'm offering them again. The screens are designed from the ones offered on the adventurewagen and no longer available. I currently offer them for the front windows on the vanagon or bus. The price is 50.00 a set plus 11.00 for flat rate priority shipping. 

Pictures can be see here:
http://www.flickr.com/photos/adventurewagen/sets/72157624006408423/

If you have questions please email me off list. 

thanks

Joe Federici

More info listed below: 

Magnetic Window Screens keep the mosquitoes and flies out of your van while you sleep! This flexible magnetic insect screen relies upon a magnetic attraction to seal the window opening from insect entry. It is made to a size and shape that encompasses the entire vehicle window frame. One installed they lock into the door 
jam to prevent theft.

�  100% seal against flies and mosquitoes 
�  Easily installed and removed in seconds 
�  No rivets, screws, drilling or silicon required 
�  Top flap locks into the door jam to prevent theft
�  Each screen sew by me using high quality materials
� Made in the USA

You will have best results keeping the screens stored flat, as the magnets do not get the "memory" of the fold. A good location is the top bed of the pop-tops or over the engine. If neither of these works you can loosely roll them although caution must be used.
Some users have reported problem with the front corner not properly seating. As the magnets get used and heat up in the sun they should conform to the door. If this is an issue with bugs, stuff a small piece of tissue in the gap.

If you have a problem or have a friend who wants a set . Please contact me. Joefederici@earthlink.net. I stand behind them 100%.