I can see absolutely no use for one of these, Im an admitted apple fanboy, i have an iPhone, iPad, macbook pro and I'm not in the slightest bit interested.
Minimum £300 for nothing that my phone won't do, the only benefit being i get to leave my phone in my pocket when it rings, maybe I'm being shortsighted in its possibilities. also the feature 'you've been sat on your arse too long' thats not going to get old much.
now I've finished moaning, if any of you buy one and don't have the mickey mouse watch face then you need to have a good long hard look at yourselves