A Wish List for a Perfect Fieldwork GPS

Leszek Pawlowicz imagines a the perfect fieldwork GPS: “I keep getting asked by field professionals what the best handheld GPS is for serious field work. I have to tell them that there isn’t a single model currently available that does everything I’d like to see in such a unit, so they have to make some compromises. … There must be tens of thousands of field workers out there who would be a ready market for a reasonably-priced GPS that met their needs, like geologists, biologists, archaeologists, etc. I’ve put together a list of what I’d like to see in such a unit.”