After learning that TeleNav would be releasing dedicated turn-by-turn GPS navigation for one of our favorite devices -- the G1 -- we got more than a little excited. Thankfully, we've had a chance to take the software for a spin before its February 24th release date, and these are our findings.
The software is really snappy, snappier than a lot of dedicated GPS units we've used.
Finding satellites can be a major pain sometimes, and the signal can drop while you're driving (see video), which could be a major headache if you're on a trip and you really don't know where you're going.
The app doesn't seem
