I do my own maintenance. I have the RepRom Service Manual (sure makes me long for the days of paper service manuals) and JVB DVD's. Gettin' pissed at that wonderful "reminder" telling me my service is overdue. Makes me want to get the GS911 but it will be over 60K of services before I break even with just having my dealer reset it. I really like having my throttle bodies in sync, but do you really have to calibrate the steppers very often or lock them when you check sync with your TwinMax??? I see a lot mentioned about ABS and the GS911 but the user's manual on their website doesn't tell you much about that. Neither does JVB's DVD's. Pretty much all I see is that you bleed the brakes like a non-ABS bike. What am I missing here???