During our factory tour prior to Museum delivery, we saw a rack full of assorted colored and visible CF roofs, which had been rejected by assembly line workers. Evenly distributed between colored and visible, with one clear roof in the bunch. This was December of 2013.thanks for the info - its consistent with what the sales rep has been saying. I am #12 on list of "constrained" orders so I will just have to wait and hope the CF roof vendor fixes their QC issue. Do you know if this was an issue for the 2014 coupes?