I was trying out GoogleEarth formerly known as Keyhole on the tablet and I am really impressed! The plus version for $20 takes it one step further, by adding 3D buildings and realtime GPS Mapping.
Here are the Plus features:
GPS integration – read tracks and waypoints from your GPS.
Higher resolution printing (greater than screen resolution).
Customer support via email (not just web).
Annotation – adds draw/sketch tools for richer annotations (can be shared as KML).
Data importer – read address points from .csv files.
Check it out!
