Ok so I have been wanting to try this forever now since it was first posted but i thought it was too hard. Well its not at all I did the front/rear audio swap in about 15 minutes and 10 of it was figuring out how to work my home made pin extractor! here are some pics of it I made it out of an old radio antenna the kind that pulls out. Right after I did it I turned on my car and my 12" sup sounded like there was 2 of them back there and my gain remote was on almost 0. WOW!!!!! is all I can say for the sound difference now I can turn it up all the way with no cracking!!!

here is the "HOW TO" link