RE: Winter pics are almost B/W by default.

That's really interesting - seeing the before and after. I think I like the twilight better in blue (I know, odd for me). The final one is a toss-up; they're both great, but very, very different.

The key is to immerse yourself in movies and books from the thirties and forties for about a decade. After that? Everything starts looking black and white.

And thanks for the plug! :)