NW - 100% leisure Travel:
about 21K on cheap vacations (SAN/PDX/AMS/BUF)
about 5 K on MR (FLL & CMH), but I did stay the night in both locations, so I don't think it counts as a true run - but I consider them runs since I only went because I needed the miles and they were booked on super cheap fares that I got tips about from the MR forum.