thanks for that. rather helpful to be honest. i guess it is just a gimmick after a while. would be interesting to try though. but not for just under 200pound.
do you know much about the Microsoft Surface's?
i might be investing in one of these and now it is compatible with Cortana on the windows phones it may even work better. i will mainly use it for work-outs and sleep tracking.
although you can get one for half the price from Aldi this coming thursday...