I checked out the specs on the latest (2008) DVD for the Civic Navi system. The latest update (released Fall of 2007 for the 2008 model year) includes a few minor bug fixes, POIs, Restaurant Icons and system functions. This latest update does not include any new map updates for New Mexico where I reside. This begs the question why I would (in my right mind) want to part with $185 + shipping & tax just to get the few minor functional changes in this latest annual update.

To others who have pondered the decision of when to order the update for their Navi DVD, when did you consider it worth the cost? I can afford the new DVD, but I would rather not waste my money if the benefits are not worth the cost.