Re: Wind noise!
The arrangement for guiding the frameless glass isn't the most robust, wear or overloading can affect the fit it seems. I also found that the srawny bit of wire that the pup-up 'button' is attached to had worn through half its diameter chaffing on the inner panel! As you can't really see it once the trim panel is on it's hard to 'adjust' (bend) it to pass through the hole provided. It too could cause a rattle, but only a tiny one. Someone posted on here about welds failing in their window channels, that could cause anasty rattle and bad fit simultaneously.
Doesn't say that in the manual