Well i wouldnt buy new rotors. They are only 5 bucks at u pull and pay and the hoses can be reused with a little creativity. When you pull the rotor you will want to replace the bearings because no matter which style spindle you use it will save you time later. The seals can be reused if you are careful when removing them unless they are shot. Brake pads for older style are only 10 bucks. I see the older style drop spindles on craigslist for like 40 and 50 bucks all the time. So with a little patience and inginuity you could save money this way but what do I know I've only been fucking around with s series for 17 years.