i have an 02 screw-leaving work today i was gonna roll down the window and wipe the rain off so i could see and the window went straight to the bottom off the door and didnt come back up!!! natuarlly it was raining!!! the motor still works and it took me FOREVER to find one in town{i live in st. louis}dealer wanted $300 to fix it!!FORGET THAT!!! found the part for 50 bucks at carquest!! my gf dad is gonna help me w/ it tomorrow,is it hard or complicated to do? anything i should know bout it?