You know Blackberry Storm right? And you know about Telenav. Now you can merge those two awesome products and turn your Blackberry Storm into a GPS navigation system. Currently they’re running a free 30 day trial which is a good way to see if you like their application.
It costs $10 per month but it may be worth it since you’ll end up with a product that has more features than the higher end standalone GPS navigation systems which cost more than $500.
With Telenav Navigator on your Storm you’ll have traffic updates, ability to enter destination address online, or with a voice call to a toll free number (probably TellMe which talked about here.), and even a Wi-Fi hotspot finder.