StreetPilot III Mapsource upgrade to include Alaska?

Hi there,
My dad has a StreetPilot III with MapSource (5, I believe) and it
appears it does not include Alaska. A brief review online implies V6
does have Alaska ("unverified government data" or something like
that). Anyone out there have Mapsource 5 that can confirm it DOES NOT
have Alaska (as opposed my dad just not figuring out how to find the
data) or Mapsource V6 to confirm the data on Alaska is worth the
upgrade?

Thanks

Bennie G wrote:


I presume you mean the City Navigator maps (MapSource is just the
software program that loads/displays them). Version 6 does include
Alaska using TIGER data from the Census Bureau since NavTeq data was not
yet complete for that state.