I am going to replace all four shocks and springs on my S70. I am borrowing some tools and want to make sure I get everything I need. I have a jack, 2 stands, a breaker bar. What size sockets do I need? I will also need to rent a spring compressor for the front springs. How do the rear springs come out? Is there a write up on a website somewhere on this? I am getting a blank page when I try to search...