Ah, thanks, I figured the 'panoramic view' was the front window. I guess you gotta give it a fancy name if you charge hundreds for it ;-).
Well, we had it in our T4. We didn't have it in our T5 untill recently when we had the roof corrosion fixed and we got a new T6 canvas for free, including the front 'window'.We love it. For several reasons. It may not seem a big deal, but man I found it so annoying that we couldnt get flies and other insects out of the pop top easily when we didnt have the front window. Also, imho it adds a more roomy/spacious feel to the van when you sit in it and can open the front window. And last but not least...
Waking up to this...., a beach, lake, starry night, or whatever view your prefer is priceless. Or, if you are buying from VW, expensive. ;-) But worth it if you ask me. Your kids might like it. I know mine do.