Most important Western philosophers of all time?

MOVING TO FRONT ONE MORE TIME--ALMOST 700 VOTES NOW, PLEASE VOTE IF YOU HAVEN'T--THESE POLL RESULTS TEND TO BE OF SUBSTANTIAL INTEREST FOR YEARS AFTER THE FACT

We haven't done one of these polls in nearly a decade, so here goes:  87 choices (you don't have to rank them all, and you can choose "no opinion" as well), we'll report on the top 30.  Have fun!  (Poll now fixed.)