Well not my first, but the first I would really be proud of. I am in the process of trading up from my Aprilla 150 Scarabeo to something that shifts. After 10,000 miles of scooterdom the wife has approved me for something bigger. I've always loved the F650 lines. I've got a couple questions for consideration as I look at used options. So on a used BMW F650 GS, how many miles is too many miles? How much does Hwy miles vs dirt road miles matter? Mountain life vs flatter miles. And what are the must check potential problems with higher mileage used BMW's? I come from a work of 240 volvos, which don't even break in until 200,000 miles. I see folks with 650's in the 100k+ range and wonder how much is too much. I know the Rotax is a bombproof engine (my Aprilla has one) but before I jump on something in the 70k+ range I thought I would ask.