Like to hear Catback Orange County LA Area

[Tresfr]

I just recently purchased a 370Z and am trying to decide on Stillen, F1, or Invidia Catback. My general preference is probably in that order. I have always had loud exhaust systems on my cars but this time I really want it to be as quite as possible especially when cruising at 65- 75mph at 2000 - 2500 RPM but I would also like to get the HP. I have watched vid clips but those only give a ballpark idea.

Is there anyone within a 45 minute radius of the Brea-Yorba Linda area with any one of these Catback systems without HFC. I would appreciate it and would be willing to drive to your area.

I went to the meet in Cerritos last week but there were only 2 or 3 370Z and none had just a Catback.

Please PM Me if you can help a new Z owner out. I am really anxious to get an exhaust but don't want to regret my decision.