I live in the Midwest and my rear drum brakes are starting to wear out. I know it will be expensive to convert them to disk and that it wouldn't be in the long run but I have no idea what I need. If you could give me some suggestions on where to get the stuff I need that would be awesome. Also, I want to make sure that I get this right, I need to replace the front brakes as well when I do this as well, right? Any responses would be greatly appreciated.