You know, not to be the raincloud that storms on the parade but its not like this is new, as far as I can tell the only different from this and the other two(?) probes we have on the planet is its in a different area and it takes HD pictures. And even if we did happen to find something there its a high possibility that there wont even be PLANS to send another rover (nevertheless people) for atleast another 10 or 20 years, and even IF that happens and somehow they find the funding to launch a exploration to Mars and actually manage to build some sort of base, its going to be a LONG time before it becomes viable to do any sort of mass development (Those biodomes and bases and shit) plus at the rate we are going Space Travel will never be easy.
TL;DR
Ill start shitting rainbows and talking about Mass Relays when were sipping Coca-Cola on a red desert while getting my freakishly chrimson tan on (and also wouldn't all that rusty color hurt your eyes?)