OK, never have seen a leak under the car, never had low fluid that I noticed.
Makes the noise regardless of how fast you are going, it does it sitting still in neutral, coasting in neutral, accelerating, and braking. Its intermittient, when I hit a speed bump it seems to cause the noise to start.
I talked to the dealer early this afternoon and was told that they can hear the noise but cant get it to make the noise long enough to figure out what it is. They wanted me to pick up the car and drive it until it failed basically, saying that it has to make the moise for a longer period of time so they can track it down. I told then that really wasnt an option and that it needed to be fixed. I called 2 hours later and they said that they think its the alternator and will have one to put on it tomorrow. Im in a rental now, so I will have to see what happens.