Anybody with experience installing the Magnaflow catback, can you give me an idea of how you got the stock exhaust off. What a pain. I've loosened all the band clamps, spread them out and the pipes are just frozen onto each other. Any other suggestions besides a hammer and flat blade screw driver to wedge between the pipes? Been at this for awhile with little progress. Don't want to cut the exhaust off because it will have to go back on later for emmissions testing. Thanks for the help if you can.