I personally have never experienced any throtteling. This billing cycle would have been a good test one. I have used close to 40GB of data and have seen no significant change in my speeds. I am on a Droid 2 and have been averaging about 10GB or higher per billing cycle since I got it.
As far as them "robbing" you by throttling. You have unlimited data. They never said anything about speed. If they shut you off after the limit then I could see your argument but as it stands your argument is a little off the mark. Also the speed restrictions might only apply to high bandwidth sites or apps like youtube which would be totally within there rights thanks to the FCC net neutrality rules just put out.
As far as them "robbing" you by throttling. You have unlimited data. They never said anything about speed. If they shut you off after the limit then I could see your argument but as it stands your argument is a little off the mark. Also the speed restrictions might only apply to high bandwidth sites or apps like youtube which would be totally within there rights thanks to the FCC net neutrality rules just put out.