i believe I bought my brake pads from Rockauto because of good prices for premium pads, I have pads front and rear. I replaced all belts on my P-30 this past fall and it was a knuckle buster, you have to have a extra long armed ratchet to loosen up the power steering pump, at least on mine. Spring replacement is best but, if you don't have the funds and don't plan on driving the country, new bags will suffice. Many on here have replaced all for corners with new bags and have been happy. Thats great you have a hanger to work in, wish I had the same, especially in this cold Illinois weather