Exhaust sound is such a very subjective thing. For me I wanted something that was deep and could maintain some level of civility so as not to attract tons of attention if I didn't want it, but that would turn heads when the time is right. I have been through several different combinations of mid-pipes, cats, cat deletes and axle backs. My final set-up has achieved my goals. MRT-performance Catted H-pipe, removed resonators and replaced with 2.5" dynomax bullets, and finished it off with the bassani street race axle backs.
Good luck in the iterative process of finding what works for you.
2012 GT CS Ingot Silver Vert, Edelbrock E-force supercharger with CAI and 3.5 Pulley, Tremec T-56 Mag, Accufab 84.5, Centerforce DF, Billet Yoke aluminum driveshaft, FRPP 3.73 Rear, MRT Performance H-pipe, Bassani axle backs, JL Audio sound, Edelbrock strut tower brace, JPC adjustable UCA, UMI adjustable panhard bar, KW V3 coilovers, Steeda heavy duty front mounts, Steeda rear LCA's, 20" Steeda Spyders with Michelin Pilot Super Sports, Steeda Big Brake Kit ....... it just keeps going.