Recently my Necron player and opponent gave up the game for good. That's the bad news.
But he gave me his Necron Army. That's the good news.
But the necrons were mostly unprimed, not painted at all, and needed to have some parts added to them, specifically the ends of the warriors gauss weaponns.
So I finished the construction, primed them black, and then gave them a 'quick and dirty' drybrush of Vallejo Hammered Copper.
Here's how they came out so far.