I am not planning on the pano right now, although the headroom issue might tempt me to add it. I don't think my kids will get tall, but they have a 6'1" uncle, everyone else is under 6' tall from both sides of the family. I have tall friends though, but they'll probably sit in the front with the short wives in the back.
Has anyone had the opportunity to compare the two options in the test drives? I'd love to know if there is a soundproofing difference (obviously when the pano is open it will be noisier, but how is it when closed? And is it decent to drive with it open at highway speeds?). Can you look up at the sky from the front row? What is the visibility like for the back passengers when the pano is closed and opened (looks like the "front" glass stacks on top of the back glass)? I've had a vehicle with a sunroof before that was rarely used, in fact I usually had the cover over it since I couldn't see any sky anyway from the front and it was small enough that my kids in rows 2 and 3 didn't have much of a view either.
Thanks!