I was replacing my headliner and lost those 2 damn..screw sleves for the sunroof and also acouple of screws from the wind flap thing. Id like to put it all back otgether this weekend (gotta fix my headliner placement anyway) Wondering if the dealership sells hardware packs of the sunroof hardware, or if I should just try and work it out myself at home depot or what?? Thanks!!