A question for the gurus. I bought a '97 R1100GS a couple of months ago, with 82K on it. Got a great deal on it. It is in essentially perfect cosmetic condition, and has no mechanical/electrical issues that I know of (maybe some minor surging in 3rd at about 3500 rpm). Has new ohlins shocks. The dealer I got it from said that the previous owner did regular maintenance, both on his own and in a shop, but they have no records of what was done. Both the dealer and I have given it a good inspection, without actually working on anything (no issues). I'm planning on changing the oil and checking the air filter this week. I do have a shop manual and the usual maintenance schedules, and I am fairly good with wrench work. My question is this: without a maintenance record, I don't know where to start with preventative maintenance. What should I be checking in detail, adjusting, or replacing? Is there one of the maintenance checklists I should start with (i.e., the 10K list, and go from there)? Any advice would be great!