I've been trying to make myself sketch a lot more recently. This was mostly prompted by my decision to start up The Angry Robot Zombie Factory as an actual company doing web development and illustration.
I've been keeping an almost daily sketch blog over on tumblr and promoting any good pieces over onto my actual illustration portfolio. At some point, I'll bring all these different sites and things together. Until then, here's a sketch of a few things from the last couple of weeks.