Upload & Sell: On
OK, I find that we're not going to South Georgia (mixup in the maps displayed) but still a smokin' good deal.
Ushuaia, Drake passage, lots of time loitering about the peninsula, with 4 days of landfalls and one of cruising, then Falklands with landfalls, and Montevideo.
In considering a full-frame, I realize that I don't have a suitable lens what will work on a FF. My fave on the 7D is the 15-85. If I get a 5D3, then I'll have to get a lens, too.
Considering that my knees are about twice as old as I am, full water protection for landing sounds like a good idea.
Prospective gear list;
7D, w/15-85 & 100-400
T4i w/18-200 (my wife loves it, and anything heavier is out of the question)
Canon 18-55 (kit, I know, but the sharpest of the three that passed through here. Spare, in case of emergency)
Metric pocket-load of CF cards, laptop, batteries, cleaning gear, waterproof bags, filters.
On a 5D3, perhaps the Canon 24-105?