Here is my attempt at Buzz Lightyear, (remember i am on 16 and have only had teh prog for a month)
you are so lucky. when I was 16 i had no idea what i wanted to do. I didnt touch my first 3d program till my sophmore year of college. your doing good. Round out that chest ahd try to find some good front and side shots of buzz. keep it up and you will be great.