Thank you to everyone who put in their 2 cents yesterday. I really appreciate all of the feedback! The voting turned out to be just a bit rigged though, because after I posted those initial 4 ideas, I found ANOTHER photo that screamed out to me even more. This new cover makes it feel like I'm almost there on the cover myself (hey, that IS what my arm looks like, after all), and I can write whatever I want on the chalkboard.
Here's a sneak peek.