The news that Google will release Navigations maps in this period is  very good. Now that Christmas holiday comes, is a great deal for those who want to leave in vacation, for people who want to travel and  need a guide. Now your myTouch 3G, Motorola CLIQ  and T-Mobile G1 can better help you in getting around your in-laws’ town for turkey day with GPS voice navigation, automatic re-routing and Google’s new Layers feature for navigation. Despite all this for Hero and Eris users, this feature won’t be available until HTC will updates “Donut” for these devices. Have a great travel.