Excellent work, Paul! I envy your ability to get MOC lighting just right; you make it look easy! And please disregard the comment below me: you did a great job, and don't let anyone tell you otherwise :)
Just lighting it does not make it awesome, you shoudl work more on where a shadow falls and wich piece shines and how bright the pictures are. All that is a secondary priority if you're not playing the lighting card, but here you should be super careful.