Nitrogen for Mars...
Hi All
If the trick of working on the surface can be solved then who knows what might be accessible on Venus? Remember its crust has traded places with its mantle in a way not seen on any other planet - surely that makes for interesting mineralogy and who knows what else?
Above the clouds is solar energy, carbon dioxide and lots and lots of nitrogen - more than 3 times Earth's meagre supply. I suspect that because of energy availability that Venus would have a distinct advantage over Titan for nitrogen supply to most of Sol Space.
Adam