Thanks everyone for the window tint removal tips. Gonna grab the steamer from Wal-mart and give it a shot. Quick question on the window roller fix. Are all of the nylon replacement rollers the same for all 4 doors? Both of my rear windows do the "shark fin" and the drivers window does not roll down at all (can hear the regulator moving up/dwn). I wanna order the rollers, but wanna make sure I get all of the correct parts! Thanks everyone for the help!