Well firstly i haven't received anything yet.
And i do agree with @Psychotic 's opinion about Fitbit accounts. This is a good lesson for me and i've made my decision. I'm not expecting anything back and for me this isn't big of a deal mainly because we are talking about 3$ witch isn't big amount. Also like i said earlier - i'm not here to ban anyone or argue with someone and make them my enemies so i would say that we should all learn from this, warn others and leave it as it is.