Almost done with my 7.5K service. My valves were all well withen spec, but the cam belts were scary loose. I mean like flopping around off the tensioner rollers loose. My bike has 7K on the clock and I advise you guys to check the belts before this and perhaps more often, I know I will from now on. The belts themselves look great and there was very little debri or dust under the covers. Most of the work in doing this service is taking everything off to get to the heads, the actual checks/adjustments are not rocket science.