Both excellent entries painters!
The lines on those Roman Numerals are very crisp, good stuff there! The small details on the lights and the green lenses are pretty nice too. I think the walker though seems somewhat incomplete, the the clean highlights on the troopers aren't mirrored on the walker... Still, great stuff!
The metallics on the troll-orcs are quite nice, as is the skin tone on that giant troll!
Thanks
n