I have the HKS super dragger, its nice.. and quiet, but I was thinkin about gettin something a little... sportier :naughty: Ive been searching around about the RSR GTII, ive read it has the straightes bends, and it's the most free flowing, also one of the loudest. im not really looking for the loudest, just something with a little more than the super dragger. plus i like the look of the bend on the RSR. why does the hks cost more, because it has a built in resonator?