The app itself is amazingly convenient for on the go searching and had saved me a couple times as well. While its a nice tool its unfortunate that the same information is available for free through their website. I think the $20 something dollar purchase is a little steep but it ends up worth it.
The biggest grip I have is that it automatically stops my music when I start it, that in of itself drives me insane. Theres no sense in having that happen!
Overall, a great great great utility but I believe that they need to lower the price a little, get rid of the auto stop music and allow searching for stations with or without a "-" in the station name.
GroovieGhoul about HYPERDIA by VOICE, v1.3.4