Didn't think I'd be back here so fast. I think the break helped me a bit, as I've been spending a couple hours a day doodling. And since I haven't had art classes, I think I've been trying to keep myself busy...
These sketches were all done purely in photoshop CS3. Make sure to click on it to blow it up full size. And click again to make it bigger... It's quite a large file.
Obviously I got sucked into a few of the drawings, and had to render them. It was fun, but my hand is cramping and my back is aching, so I'm glad I filled up the whole page.
I have several sketchbook pages to scan and upload, but I think I want to practice drawing/painting environments next, so I'll wait till the next batch to upload them.