Dave's design is taking a lot longer than I thought, but it's nearly done. I've redrawn it several times and I've come to something that I hope you'll like.
For now, here's a colored version of my Giger Drone:
This is pretty much how I'll be drawing everyone. I've taken a liking to trying to imitate Production I.G.'s style of coloring (like in the Kill Bill animation or Blood: The Last Vampire), but obviously I'm not drawing humans in anime-style. The sketchiness of the line art was also an idea taken from them - you can see that I intentionally left the line art rough.
I hope everyone's fine with this, because this is the way I'm keeping it from now on.