Have you seen any pictures of the slant back SUV with the back window open?
The smelly hockey bag video...One of the videos of the square back just confused the issue. They opened the tailgate then the window, then closed the tailgate before the window if I recall correctly. The only conclusion to be drawn was that it was non-final hardware, and we don't know which piece is on the outside.

Yes it opens the Slate commercial with the smelly hockey bag. I think they are still in the design stage on the slant back top. Not many pictures of it. That is the one I wanted, without back seats and roll bar. I might have to go aftermarket, Leer makes tops to fit almost every truck.The link i posted above was the smelly hockey bag. is the link working?
I don't know of any videos of the slant back with the glass open.
I believe all my previous tops followed that.I wonder if the back glass in the SUV style will open like my 07 Jeep Liberty. Tailgate closes first and glass latches down to that. To open, the glass unlatches when you pull the tailgate handle.
The problem is Slate has indicated for the square back at least that the "halo" rear of the cab transfers to the rear of the SUV top. The cab rear glass has no latch mechanism whatsoever based on all the images thus far posted by Slate and people who have attended Slate reveal events and posted pics. It makes sense that the cab rear glass has no latch because it is safe to assume it is fixed in place and does not swing open. So, the problem lies with if the glass is reused, how will it be locked with the SUV kit. Adding a latch mechanism either means the latch hardware will be glued to the glass, or the glass will need to be drilled to affix the latch hardware to the glass. Or the tailgate top rail will be modified (or is already designed) to lock the glass in-place when the tailgate is closed, which makes the most sense. The Smelly Hocky Bag video just confused the issue.I wonder if the back glass in the SUV style will open like my 07 Jeep Liberty. Tailgate closes first and glass latches down to that. To open, the glass unlatches when you pull the tailgate handle.
That they did which shows the window opens independent of the tail gateOne of the videos of the square back just confused the issue. They opened the tailgate then the window, then closed the tailgate before the window if I recall correctly. The only conclusion to be drawn was that it was non-final hardware, and we don't know which piece is on the outside.