I pulled mine on Thursday. I had to drill the head off one of the screws because it wouldn't come out and I couldn't pull the nutsert out of the roof. Other than that everything went fine. The shop I work at had some button head screws with the right thread pitch so I just put some ultra grey RTV on them and screwed them in. It seems a little quieter on the freeway but no change in MPG on a 200 mile trip I took this last weekend. The main reason I pulled mine is I got a real roof rack and the feet for that rack were not tall enough to clear the stock rack.