speaking of that, i saw my first scion in person that has a front to back panoramic sunroof. its huge. I dont know what they did to the support. I talked to the girl who owned it and she wasnt very helpful. lets just say she was a little tipsy at the very least. But i will say that is the hugest sunroof i have ever seen on any car in person
I have the panoramic roof, and the roof it self has a built in cross beam. It divides the 2 panels of glass and allows for the sun shades to retract into its housing. I believe but am not 100% sure, I think they might run lateral stringers along side the roof when the do the install. Great roof though, hope I never need to know how it affects the crash rating!