If you do get the Go, it would be great to see an actual users review! I was kind of turned-off by the realisation that it sort-of lets you hunt pokemon with a button press (which - I don't get why you would want to do that) but doesn't track distance when the phone's locked, because what I want is to be able to track distance without having to keep the phone screen on and the game front and centre AT ALL TIMES. That said, some of this week's reviews suggest that it actually does work better for tracking than advertised...