Loved how you managed to make the rimlight work really well. When I do them, I usually blow them up to x10 times the key light just to make them work well, and I have no idea why it doesn't work.. maybe because of the limitations of raster technology. How do you get such an awesome rim on BOTH sides of the geometry?
Also, nice to see you use Redshift. One day I will use that engine again, probably from Blender though. Keep up the awesome work, and also.. great modeling!