MD-11 freighters are still a big part of the UPS fleet.  In visits to Boeing Field before I lived up here, I got to see them quite often.  For some reason, my more recent visits have not included many MD-11s.  However, one nice evening with pleasant light, a UPS MD-11 was due in.  They were on a northerly flow so a touchdown shot was not a problem.  The bigger issue is that the 100-400 is fine for most of the sequence but, at the closest point, it is a bit too much lens.  Still, nice to get one of these again.  No idea what the long term plan is for UPS and the MD-11 but I hope they hang around for a bit.