> Looks like a nice idea but its not really clear in the description on
> the web site how they attach. I am curious about that because I'd
> like to know how well they do in the wind and also how "steal-able"
> they are since they mount on the outside. I personally would not
> leave these on my van if I was not nearby unless they somehow attach
> by rolling the windows up onto the material. I like this idea but why
> not mount them inside?

Mounting on the outside is the best to reduce thermal transfer as it stops
most of the heat before it gets inside the vehicle. Security wise, inside
would be better.  Can they be made to fit both inside & out?

Tom-gee, I could steal this design in a heartbeat & repro! NOT!