I have on of the old schemes. Makes me feel like a dinosaur, but I like the yellow color. And it's uncomplicated.

As for writing-- when I write according to the whims of my muse, nothing gets finished. It's fun, but leads to an overstuffed WIP folder. Signing up for challenges gives me a deadline that forces me to write, but that occasionally leads to misery as I try to get the story done on time. I've been trying to find a balance between the two extremes, but so far, not so good.