Okay, I have read back through most of the threads that come up under power steering and I am pretty confident it is the O-ring.

After driving the car to class and back home this afternoon the sound is slightly different, but if you park next to a builing and turn the wheel you can here a vacuming like sound . Which, in an older thread Hocrest said that would be air getting sucked in through a bad O-ring.When you turn the wheel wehn you are park it also will pull lightly if you try to hold it in one spot.

I have printed out the how-to and will try it tomorrow if the rain holds off.

Thanks