"Scribd takes that into account by stating PDF 'sometimes' requires download. I think that is fair--most marketers would just say 'yes' instead of 'sometimes.'"

"Scribd takes that into account by stating PDF 'sometimes' requires download. I think that is fair--most marketers would just say 'yes' instead of 'sometimes.'" My original point still stands. If its okay to say PDF requires a download sometimes, you really ought to be saying Flash requires a download sometimes. Anything less is dishonest.