nice work, and I can see the passion you have for this video.
for landscape video, I would suggest you check out Panasonic GH3 (or even hacked GH2) when you get the chance. it resolves an amazing amount of detail at 1080p, much better than my 5D3. it is really night and day compared to the 6D at 720p. the 6D is good at some other things, but not landscape work.
You've come to see the official video 6D? One who did Asians in a forest.
In my opnion, is very, very good video ... with 6D, yes.