SOB. Wouldn't you know it. My first problem and now the ball is going to roll i bet. I changed my pads, rotors and put on SS lines last weekend and no leak. I move my car today to get more room in the garage and notice the leak. I almost got pissed at myself for not tightening my brake lines till i found out what it was. I ordered the 203 ring and will put it on the lift to change next weekend. If anyone needs a few send me your address and i will mail them to you. I am not going to worry about the .50 cents for shipping just willing to help others being it is cheap and sounds liek the pain to install will be more costly.