Of course, watch flight numbers and make sure you aren't booking a "direct" flight with more than one leg carrying the same flight number. I'm very grateful that we booked a little in excess of 100K this year, because a December trip to EYW has just had a schedule change, and the LAX-DEN and DEN-TPA segments (which, of course, we had intentionally chosen) now have the same flight number. We have a cleared RPU applied, and, as I said, are a little over on mileage, so it's not earth-shattering, but it could have been. (LAX-TPA is 2,158 miles; LAX-DEN-TPA would have been 2,368.)