I too think that the Wayfinder Maps application is way over-priced for the quality.

In three spots in Texas (Houston, San Antonio and College Station) there were bad street errors (mispellings, wrong connectivity, wrong names).

Even worse is that their maps show streets that aren't really streets. It showed a quarter-mile long drive onto our farm in Marlin, Texas (on private property!) as an unlabled road!

Since the US map takes 6+ hours to download for an update during which time you cannot use the device, it makes the prospect of getting meaningful updates nil.

I'd rather buy a mainstream GPS than get half-fast software that is overly expensive.