I'm a bit disappointed by the 599 sound as well. Putting a sports exhaust on it (I'm broke at the moment so I couldn't afford any of the titanium ones

) gave it a bit more grunt, but the sound still doesn't pack much of a punch.
Oh well, I have a feeling I might not end up using the car all that much anyway. I bought it earlier tonight instead of the Lamborghini LP670-4 and I think I made a bad choice. The 599 is enjoyable enough to drive, but I was looking for another race worthy supercar, and it's just not nearly as nimble as my current favourites, the 458 Italia and R8 V10 (or my stealth McLaren F1 if I need something really fast).
I guess that front mounted engine might be to blame?