At SFO, DEN and HNL, the DC-10's can be seen VERY often as UA flies a signif. amount of these birds between the three cities. There are a lot of AA DC-10's at LAX, as well as JFK and other main cities. I, too, have not seen an L1011 in a long time. The last time that I have seen one was at LHR over a year ago. I hate to see them leave the skies!