So, let me understand - if I order a
new set of disks, it will be 2005 information, and
not an updated map ?

Hhhmmmm. Mr. Miata, what are your $75 disks ? I have a Garmin, it takes up too much precious room and makes me feel like my built in nav system is going to waste.
Guess I'll just stay on the beaten path and follow the setting sun

......or something like that.