Field mapping and ham radio apps
I'm an Engineering Geologist by trade and am considering one of these (instead of a netbook) for field mapping and damage assessment work. I'd like to be able to fetch local maps, add info and labels to them like building damage, faulting, landslides, tsunami damage, take georeferenced photos and send them back to civilization. I'd also like something like Adobe Illustrator for building/trading custom maps and graphics.
The iPhone is slick, cute, had tons of apps, but the screen is just too small for my needs. Also I'm a ham radio operator and wonder about ham-related apps like Morse code and other digital modes, satellite tracking, contest logging, basic circuit design.
Is there some sort of Master List of apps? I want to find out if this is a unit I could actually use for Emergency related work.