it's a 96 lx sedan...the thing is, when i took off the door panel theres that white plasticy stuff with weird glue holding it onto the metal of the door and i didn't want to mess around with it so i COULDN'T push up the window. What is that stuff and if i take it off will it then be possible to push up the window (i can't imagine being able to get on both sides of the glass). and lastly, is that motor a) easy to install and b) reliable? I've never done this but i'll be damned if i pay $300 to have someone else put my window up. thanks!!!