I also posted this in another forum but for ease, here's my experience. I ordered the transparent roof back in November from a local dealership and upon pickup was when I learned that I would also need its components. It's a good thing I was able to obtain everything at discounted prices. To sum it up, the total would be approx $1700 (discounted). And retail is approx $2200 all in. The reason is all the components are sold separately therefore they do not come with the glass top itself except the pair of F & R guide pins. Here's the breakdown: transparent panel , weatherstrips, retainers, plates, shims, covers, handles, brackets, latch, bolts, and washers. My dealer said the transparent roof lists for approx $1212 retail. The latch, the 2 handles, and the pair of side weatherstrips are the priciest of the components... that rear latch is nearly $300 retail and it's one of the two carryover parts from the C6! Go figure. I attached the parts/components scans for reference. In the first scan, you will need to order all components except #3, 8, and 10 since it comes already installed on the transparent top. In the second scan, you will need to order #3, 4, 21, and 22 only. Hope this helps...
