I think thats a trend smaller cards.. I  still contend that such high capacity  cards hold dangers  if your card goes down for some reason if you make a living from photography it is too risky.. Speed is one issue where the CF card rules and a lot of the new cameras have dual slots

Danny O'Byrne  http://www.digitalartzone.co.uk/

"All the technique in the world doesn't compensate for the inability to notice" Eliott Erwitt