I have had a Flowmaster 80-series!!
Sucks big time i think! To much resonanse in the car. Could not hear myself think.
No my plan is to get a Borla an try to get a electric cutout where you adjust the Borla.
Then i have a quite and a loud exhaust when i want it!

 

What about a remus exhaust on a camaro? I know remus exhausts are pretty popular over there, and expensive as hell but they have an awsome tone to them.

 

They dont seem to have anything that fits a Camaro, only to Corvette.