ok, after searching and deliberating, and changing my mind at least 10 times about exhaust, i have finally come to a conclusion. i am going to order an off road x pipe, and run the stock mufflers. however, running the stock mufflers, i will have to replace the tips, and i want to find some like the ones on the GTA mufflers. anybody know where these can be bought? and can they even be welded up to fit on the stock mufflers?