86 will always be the best for me. I think it had the best collection of great players on show, Platini, Maradonna, Zico, Sanchez, Elkjaer, Dasayev and the rest.
I dont like the World Cup these days, the glamour has gone out of it for me. It used to be great having to wait for years to see all the exotic players you never got to see week in and week out. Seeing the likes of Socrates on TV or Belanov etc was a great treat. And you would have African teams with mad rituals coming out of nowhere putting on a great show.
Nowadays football is so over saturated. I found it quite sad when Angola qualified for a world cup a few years back and some of their players were from League 1 and 2.
They are still watchable of course but the magic has gone.