what is this i don't even

so since we last spoke, i took the plunge into 40k and am now an ork player. woo! i even assembled my first army list (500 points) and through invoking the venerable "counts as" rule twice, i feel like i've got a pretty decent warband. there's four pics available - one group and three sectionals - here. for the time being, one of the lootas is being filled by half a ghazghkull mini, and the painboy is some figure that i'm not familiar with. i start gaming with it on sunday, so we'll see where my army building skills get me.