Well, it took me 3 hours to put it in, but I finally did it. The reason that it took so long is probably because this is the first thing ive done to a car, not because its too difficult. For those of you who where wondering what you have to cut, you have pretty much enlarge the hole that the lower resonator goes through. you also have to cut a small amount of the battery tray. I guess water getting in the intake wont be a problem, the plastic inner wheel liner thing completly covers the filter, and its pretty high up. The car definatly felt like it had more power, but of course I cant compare this to a pr cai cuz iv never had one. This is my first mod. Eventually Ill go to the track and get my quarter mile time. Ill post that and by the end of the week ill try to post my pictures of the intake. How do I post Pictures? After driving with the intake on for about 20 min i popped my hood and felt the intake tube, it was still cool.