Does the 245-watt Boston Acoustics Premium 9-speaker system in the 2010 Chevy Camaro sound amazing or mediocre?

I heard this sound system is optional for the 1LS and 1SS and standard on the 2LS and 2SS. Does this sound system in the Camaro sound as if your hearing music from your surround sound or home theatre system at home, or does is sound plain and mediocre? If neither, which car do you suggest has a high-quality stock sound system at a reasonable price? ($15,000 - $40,000)