Just wondering if anyone else is having this problem -- I've run into this a couple of times now.
I'm running along w/top down at 90+ MPH (let's assume on the track... yeah, that's my story

) and I start to hear a slight tapping/rattle from behind my head. Look in the rear view mirror to find one of the two clips for the cockpit wind deflector has come loose and that corner is bouncing back and forth like it is about to launch off into space!
Quickly slow down, reach back and snap it into place and then everything's fine.
Nothing appears to be broken or mis-installed with the clips, etc. but the problem still shows up every once in a while. Is this common?