OK, so my driver's side window regulator is shot. I took it out and discovered that it had been apparently sloppily installed by the Acura dealer during a window repair (according to receipts from the previous owner). There are several broken tabs in most of the removable parts on the door, including the door cover itself. Well, anyway, I have priced the regulator at a couple of places, anywhere from $619 to $688. Anyone with suggestions about where to buy this? Very similar looking parts on other acura/honda cars are $49.