http://appshopper.com/navigation/navigon-myregion-us-east I noticed that Navigon has dropped the price of the MyRegion software down 50%. This would be a great deal for me since I live in DC and the only places I ever drive would be in the East region anyways. If I were traveling to the other side of the country, I would be flying. The problem is I heard that Navigon's terms are worded strange and that updates may not be free. I'm thinking about picking this up now in hopes of them updating it to 4.0 for free, but maybe they will not do that and maybe that's why they dropped the price 50% anyways. Any thoughts on this?