I was loving my Heko wind deflectors...look great...until I lost one last week! They've been on for over a month, so would have been well "bedded in" at that stage. Got out of the car the other day and noticed the one on the rear window on the driver's side is gone. No idea when it was lost. The next day I was driving down the motorway with the window up and noticed that the one on the driver's side was flapping about in the middle. It had somehow come out of the track (probably when the window was down). I managed to get it back in, but haven't put the windows down since.
Any other recommendations for wind deflectors? I think I might just scrap these before they cause an accident.