Looking for a good navigation app for your Windows Phone? Do you want to save a few bucks? Take a look at the Garmin StreetPilot navigation app for your Windows Phone. We were just tipped that the price fell ten bucks from $39.99 to $29.99.
You may not have on-board maps as you do with Navigon but StreetPilot is an excellent navigation app within its own right (here's our review). There is a trial version available to let you try it before investing in the full version.
Thanks goes out to Dan for the tip!