Anybody have this combo on thier '03/'04 snakes?? Borla Stinger cat back exhaust w/MRT catted h-pipe....before and after vids even better! Stingers w/out MRT catted h, then with would be cool too so I can see the difference in decibels between the two. I have the Borla cat back but don't have the MRT yet.....wanna hear the difference.