Navigon, makers of MobileNavigator [iTunes link] let us know that they're now running a:

special Thanksgiving promotion for its iPhone navigation app striving to help drivers avoid this year’s holiday traffic congestion. For 10 days only, (November 20-30) NAVIGON’s iPhone app, MobileNavigator will be on sale for $69.99 instead of $89.99 providing a $20.00 savings. In addition, NAVIGON’s Traffic Live feature is also on sale for $14.99 instead of $24.99.

If you've been waiting to pull the trigger, and price was your concern, how's