Earlier quoted context omitted.
Yeah, sorry, cross post with everyone else. Still, I think it is a valid gadget, it won't be for everyone, but useful for some. It's not that much different from using the iPod Nano as a watch - http://www.engadget.com/2010/11/18/ipod-nano-review-as-a-wat...
Yeah, It's not at all different, but I was the first to say that using an iPod nano as a watch was a stupid idea. I can understand testing the water with some prototype like Google Glass (those just look ridiculous, we're several iterations from something approaching a real product) but it's a stretch to go from prototype to mass product.
But regardless of the size of this, have you been to a watch shop recently? Some of the sizes of the watches are ridiculous and I presume they sell... so this might do just fine!