Fitbit Blaze

[Oceanic]

Potentially in the market for 3 of them, one initially for Mrs O then perhaps one for myself and then I'm thinking it could be a good 70th present for my father who has suddenly in the last few years become quite the jogger doing 10k runs almost weekly.

Has anyone here got one, what do you think?

Alternatives?

Best place to buy potentially 3 of them?