Hey everybody, i've been doing some research on headers for my 2004 M/T TSX but i can't decide which one to get. The $100-$200 ones on ebay seem to be junk, the $300 DC headers have terrible reliability at the flex pipe. Those that replaced the flex pipe still developed problems somehow. And the more expensive ones like Hytech are race headers so they get rid of the Catalytic converter, which i need. So what do you all recommend?