Ah that bust is just lovely. You've painted the two tone lighting to perfection, a very worthy winner. Don't fret too much about lots of half painted stuff. I've got 3 (4) projects on the go at the moment, some that where pretty advanced in the process when I set them aside to work on something else. A new mini helps keep things interesting and you learn different things on each model. When you do come back to the others, you will have increased your skill and the paint job will be better for it. Good work on the Orc head sculpt by the way dude, he looks great