Nice job on rendering your hues and values, erinlingenfelter. But I've got one small request: Why don't you go for another rendering your colors, and your lights and shadows, in 2 minutes, pretty, pretty please? Why?? Because you'll be much, much more faster, and much, much more confident with your colorings and shadings. Would you give a try, pretty please??
I think the piece has anice flow and some great shapes! Something you could improve on is the coloured pencil technique ( a helpful YouTube video )
and being a bit more clear in the separation of light and dark tones!
Good job and have fun practicing! :)