Among these topics are BIRDS and CARS (along with faces, people, dogs, and most animals). You'll definitely see those interests (obsessions?) in my sketchbook, coming out next month.
Here are some more cars as well as some bird sketches. They're really not for anything other than keeping my hand limber, my mind working and trying to come up with some creative ideas. I guess it's just the beginning of stuff to come, but who knows. I guess it's just fun to keep drawing, and I'm trying to have fun. These are all completed with Prismacolor products (FineLiner, Markers, Pencils...)