This article? http://tinyurl.com/4vgd9

Hope they are safe and have fun. Three months and only 150 miles (in two months) sounds pretty boring to me, but it's not my trip. I have not been on the ground there, but it's supposed to be pretty rugged country.

As for the GPS etc - what's so novel about that? Many of us eschew GPS... IMHO a radio each to check in with a weekly overflight would be prudent, though.

I predict they won't last three months; ennui and/or disagreement will drive them out sooner. OTOH, perhaps there is more to the trip than simply 3 months afield; some additional purpose or purposes that will occupy them. If you hear or read of any follow-up, please let us know.

Tom