Look into those ASAP. The under glass side mouldings are being reproduced and may even be still available OEM. I have an unused set for the window-Ttop-diadem group (6), but I did buy it a few years ago. Held back on installing it because of the t-top section. This is an area where the moulding fasteners (nuts) are under a permanently glued pastic frame adhered to the t-top glass. I would choose the drill-out access hole method, when it comes to installing the moundings. While this may open the possibility of a leak, I prefer it to yanking the plastic off the glass for access. Unlikely it can be put back together easily.