I voted for EyesUnclouded and Candacis because both were interesting, not too overdone and really felt alive/like farms. (Yeah, I live in a rural area where there were farms in drought, so it was cool seeing the other side of farming, the painful and tragic side. It was a great idea and translated very well.)
I don't know, a lot of them felt too over-done with too many details. I mean, details are nice, but overloading a map with them makes for too much distraction. A nice balance helps. Also, a few of the overlays were a bit too much too. You want to add subtlety, not overblow it. They hid the map too much to make things out clearly. Sadly, so, since under those overlays could have been some really nice maps.
Oh, and a shout-out to Jomar. You've really come so far with your mapping that if I hadn't seen your name over it I wouldn't have picked it as yours. Great job, dude! I'm so proud of ya. ^.^)b