I waited for my birthday and no Scanguage under the birthday tree. I waited for Father's Day and no Scangauge under the Father's Day tree. So I plunked down some cash and ordered one. Less than a week after ordering it, it showed up on my doorstep.
It can tell me a lot of really cool stuff! I'm hoping that my mileage will be getting even better with the additional information it can tell me.
When I pulled it out of the box though, my first thought was, "It looked bigger on the internet". The device is tiny and light. I'll give more updates as I use it and get to know it.