Digital pen and inks

Though I'm still all traditional in my paintings, I've been having some fun with digital black and whites lately. It started with a recent offer to do some interiors for a few upcoming YA books. I hadn't done any pen/brush and inks in quite some time and figured I'd try some things out in Photoshop instead (been trying to get more tablet practice). Digitally speaking, I'm still finding my sea legs, but it's been really fun being able to experiment with a new medium. To be honest, I'm finding the process slightly addictive. These are some morning warm up experiments from this past week, just random subjects before I get my day started: