You can view the page at http://www.classiczcars.com/forums/content.php?156-S30-Door-Window-Problems-and-Troubleshooting-Procedures

Thats a very good guide. This is my next project to tackle on my Z, I have to push the window glass towards the front of the car to roll the window up or down. As a result I can't roll my windows up all the way. I'm not sure if i'd even want to but i'd like my window to work right. Thanks for taking the time to put together such a nice guide to repair. Especially with all the part numbers and availability.

This has been updated and moved to the downloads area: