Hi all, first post. I just love my new (to me) Crossfire but this FSS system just baffles the heck out of me. I saw the service schedule chart that was posted previously and it seems to indicate the A and B checks every 10k miles alternating A and B. My '04 has 33k miles on it and when I push the button by the speedo it shows a single wrench and 900 by it. Is that an indication that the A check was performed at 30k and never reset or what. There are many, many Crossfire experts on this forum as I can tell by the intelligent posts I've read. Would one of you please post a clear, concise synopsis of how the FSS system is supposed to work? I did download the service manual (80 Mb, 3,307 pages, WOW!!) and I'm quite handy around an engine or any mechanical contraption but I can't figure out this maintenance schedule. I'm sure there are others that would appreciate the advice of a Crossfire expert.