reply to haroldo
Re: iWatch? Thing is, things like Google Glass are great... if you don't wear glasses in the first place. But for those of us with glasses, Google glass becomes impractical, unless they are planning on offering a clip on variety.
Whereas an "iWatch" if done right can be used as an extension of the phone / mp3 playback device that you already have and only requires that you have a wrist to wear it on.