I need to remove the rear window, I found one thread about this but am confused still. The thread talked about just cutting the seal (how I removed my front window) but then it also talks about clips, possibly some of them screwed in. That is the part confusing me. Can I cut the gasket and remove it like I did the front window or do I somehow have to unscrew these clips? If so, how do I get to these clips? The manual doesn't mention these clips at all when removing the glass. Any help is greatly appreciated.