Finally had some time this weekend to break open the battalion boxes and get down to business. My plan for the army is to have the Warriors, Destroyers, and other 'lesser' crons be modeled with heavy damage and painted in a very rusty scheme. Immortals, and the new Necron elites that GW releases this summer *wink* will be done with no damage and a high shine metallic finish. That's the plan anyway.
I've always liked the Necron theme of them being essentially space undead,so I've tried to model my warriors like robot zombies - shambling, decrepit and barely self aware.