The door color has been even more of a PITA. I played with a whole lot of combinations, from terra cotta to bright red to gray, and none of them really hit, they all looked way too outrageous. I finally hit on one of the tones from the stones to kind of blend it in, and I think it's a better fit-- the solid color of the door sets it apart enough from the texture that it's still pretty visible.
I'm liking the consistency of sticking with an earth-tones palette.