when i pulled the door panels today to look at what was wrong with my power windows, i found out what was up: the PO had gutted the inside of the doors save for the glass. We all know how expensive power window parts are for anything. I know I can get my hands on some manual window parts at a friend's scrap yard, thing is, how easy/difficult is it to go put them in? I have the panels over here at my garage while im recovering them in tweed, and would like to get everything together before I do the top part.