just seal em up with clear silicone.
No way! That's one of the few comfort features it has. In the summer you can't beat opening up the front vents and back windows. They have to function!
Teehee - I got loads of the aforementioned moss going cheap - getting on my tits to be honest "- cheap cheap cheap" all night. - Tell u wot I will pay u to take it off me if u collect...............