Ok, I just found out that my powersteering pump is cracked, and I really don't feel like/have the money to pay the $700 that the shop wants to replace it. I know that I have to remove the bumper and all that to get to it, so I figured it would probably be a good idea to replace the timing belt while I'm at it. If there is anyone around the Charleston area that could help me with this, I would really really appreciate it. This is my first Audi, and I'm a bit nervous working on it. My previous cars have been much easier to work on, and they were also much cheaper cars, so I was never that worried if something went wrong, but if I messed something up on my s4 I would be totally screwed. I was thinking about doing this sometime this weekend, so if anyone would be available/willing to help me, that would be awesome.

Thanks.