Just watched part of them, at least. Comments.

The first (http://vimeo.com/63502573) goes all nerdy and idealistic in the first two sentences. Who cares. Tell me how it saves me money/convenience as a consumer, or at least how it might in the future.

The second has the same problem, but the presentation is worse.

Same with the third.

What's needed is something that a dude living in Atlanta watching Nascar can understand in a 30 second tv commercial.

Seriously. Bitcoin will never have the kind of long-term impact it's dreamed of having unless that happens, in effect.