Some Old Some New

Hey everyone I was digging through an older sketchbook and found some sketches of people I did a while ago.  Its funny looking at them now since they took about 15 to 20 minutes each from photos off of the satorialist.  I'm pretty sure I could do much better, and take less time, after all the life drawing classes :)  The other drawings are concepts for ships, and finally a few pages from my current sketchbook.