I don't think anyone on the Fantasy Projects thread has done a Rok model yet, so I figured I'd post mine. Rok is an upgrade kit, attached to the new plastic Dire Troll kit for Hordes. It looks something like this when completed.
But, the problem is that really, in the end - it's still just looks like a dire troll.. so I've decided to use the upgrade parts (the head and the axe), and attach it to this.
I'll continue this in a post below.