So you've been on the fence about Jailbreaking recently, maybe this is enough to sway you? Once again, a 3rd party developer has come through for all of us and has delivered a working turn-by-turn GPS solution!
xGPS uses Google Maps and add it's own real-time navigation readout and a voice. Seriously, how hard could this have been for Google or Apple to add for us? Another nice feature is the ability to download maps ahead of time. So that means even first generation iPhone users can get in on some turn-by-turn action.
So how many of you are going to Jailbreak now? Let us know!
*UPDATE: The newest version with vocalization is expected to be available within the next week. Be sure to check out the xGPS Blog.