They will know on Monday. they said to get it to stop making the wrenching noise it will be around $500 with parts, labor, and warranty on all the work.
your right, I think im going to go get that book everyone is talking about and do it myself.if your going to mod your car i think you need to learn how to do things yourself especially suspension work because its fairly simple.
those "rubber things" are called bushings, and you're right you can't fix them, but you can replace them with these:it is coming from the passenger side upper control arm rubber thing being dried out.