Very true. It was ok for me for a little bit tiI really got used to it. I started to get a little more greedy for sound once i got used to the new rumble so I have been messing with it since. If i knew what i do now I pry would have had a shop do a custom exhaust with spintechs or something. they seem to sound really good on LS4s. luckily I only paid $450 for the system but I dont regret it.

 

Looking at getting a Borla catback for mine. Cheapest I've found so far is 870. Looking to put a lot of work into my Monte this year since my license is suspended and I can't drive it anyway. Might as well do something to pass the time. It's killing me watching it sit though.