for anyone that thinks of getting an SD spoiler, take your stock one off first and observe underneath and the years of accumulated filth. i have this perfect black outline of where the stock one fits, nothing wrong with that, however, the SD sits a little further back thus you can see the line in the front where the OG used to be. also it does use stock mounting holes, but you do have to drill 2 extra holes for the sides. but it does look awesome and to me its worth it to be set apart from all the other GP's here
... spoiler is at the paint shop now, 250 for prep and paint. yay!