I'm not sure if you've already found out somehow, but they're about 3-4 mm.

The name "Colonize" also fits with the Classic Space theme of lunar exploration.

If this is true, I'm not missing this drop.

Vangelus's Autocentaur build is pretty cool, I'm not entirely sure it counts as Argen in any technical sense. Still cool, especially considering that it transforms. https://vangelus.files.wordpress.com/2011/09/glyos-autocentaur-gendrone-wreckerbot-07.jpg?w=1000&h= Also, I read the title of the c...