Hi Brian
Yes ive seen Johns build, he used the A3 Windows though not OEM. Id happily go for a3 but I wouldn't like to do the work as i wouldn't want to do the roof work etc. thats way above my skills. I was thinking if the 360 oem window glass could be done and not to much is required to do it, id go that route more so as JD Was the go to guy to have the a3 window work done but with JD Moving to France that option is out the window no pun intended haha