Antarctica is an amazing place, needs a Phase One to do it justice I think, but the thing that surprised me was the actual lack of colour, it's pretty well shades of Blue & White, which is why it converts reasonably well to B&W.
The B&W is beautiful, but I prefer the color version. Well done Edward.
For me it's definitely the black n White ! That pictures got a power to it that does Antartica justice - for me at any rate !