TheAmericanUhate
I had to get a driver side window for my XJ, it's a 2 door so I had hell even finding a yard that had the window. When I finally did find one, it was $50 dollars. I left the track attached to it and they didn't pay attention to charge me for the track luckily. Check out Car-Part.com and it will pull up parts from junkyards local to you and all over the country with prices on some stuff.
https://www.youtube.com/watch?v=eO7Pta_liLw