hey guys, ive got an au xr8 ute on lpg and the exhaust has finally fallen off, i got a quote for a new one, which i will get when i find out a good combo because the exhaust guy reckons its hard to get these motors sounding good, which makes me nervous, i dont want to spend the money and get the sound i dont want,

at the moment it has 2.5" from cats back to a hotdog along side the tailshaft then over the diff into a small round muffler on each side, i want the crisp sound that has a nice idle but not to loud, one muffler has falen off now and i like the burble it has but its a bit loud,

im not sure if i should go 2.5" all the way to the diff then into 2 small mufflers getting rid of the hotdog, with 2 mufflers it was loud enough i think but didnt have a note, sounded flat,

he also said changing the cats will make it sound crap
any help would be appreciated