ive been thinkin about exhaust stuff that i can do....i was wondering if anyone has removed the stock chrome finisher and cut the tips off of the stock muffler and had dual 3-3.5 inch APC tips welded on in place of the stock ones?? it would look good and i could keep my stock muffler (isnt the stock the best performance wise anyway because of its variable flow design??) just wondering if anyone has tried this and how much do you think it would cost me to do it?