I've also needed to add a couple parts to my wish list. I will certainly need to replace the brake disc, but this makes me wonder if maybe I should use this as an excuse to upgrade the system. It is about ten times the price of just fixing the disc so its going to take some thinking.
The other parts I need to consider replacing are the lower control arm and the ball joint that connects it to the wheel. Of course I would love to get some lovely wheels. The question is which one? I've narrowed it down to 3: