[Washington]

I think fitbit and things like it are great for people and athletes looking to regulate their lives in a healthier way..

Honestly though, I've seen some couch potatoes with them, and what's the point? It's just going to tell them what a lazy fat **** they are, and that they need less sleep and more activity!

You may be onto something here Stateside for the US market.
As an IT guy can't you develop a Fat*****Bit that tracks bags of crisps (chips or doritos etc) double choclate macciatos with extra caramel, hours playing vidoe games etc