Well, it's already finished, so I won't say anything. Actually, I wouldn't have anything to say, anyway. This is some gorgeous work. Thanks for inspiring me and giving me some new ideas on how to draw stone walls and such. I really like the atmospheric shading you have going on with the trees and the clouds in the background.
Also, even though your finished piece is amazing, I really *really* loved your blue and orange tinted forests, too. Someone said the blue one looked like a night scene, but I disagree. It looked more like a magical forest than a dark one. And the Fall one has a very chilly atmosphere, like Winter is about to blow in...also very nice.
So, yeah, awesome work. Now I'm really looking forward to my next day off so I can bury myself in pixels, heheh!