I'm actually rather keen to get one. I guess the appeal for me is A) a neat toy for particular occasions, and B) personal ideas of using less-subjective feedba

I'm actually rather keen to get one. I guess the appeal for me is A) a neat toy for particular occasions, and B) personal ideas of using less-subjective feedback for understanding and controlling myself toward goals. But I want to see some example pictures from the actual device before committing money to it.