Hey everyone, i have a 2014 Sport that has a blown out rear sunroof/panoramic glass from a hail storm. What was left of the orignal has been removed and I have the replacement. I was hoping it was a simple install, but the is no way from the top to get the piece in place and bolted back in. How do I install it? Do I have to drop the headliner? Drop the whole sunroof assembly? If anyone has done this, I sure would appreciate some direction.