I purchased a set of stainless steel brake lines from Steeda. They are for all four wheels. My questions are as follows: 1) If you have them, did you install yourself? 2) If you installed them yourself, any tips or tricks you would like to share? 3) Did you notice a difference in pedal pressure? 4) How would you rate this product from 1-5 (5=Highest)? 5) What brake fluid are you using? I'm setting my car up as an Open-Track car that will also see street duty so I need all the stopping help I can get... Thanks everyone...