Hey guys, I just came out of a painting competition today, with neither of my 2 entrys making it to the top 3

So my pride took a bit of a hit, but I want to use this opportunity to come back next year bigger and stronger.
So I bought a Stonehorn/Thundertusk box today, just to paint it up :p I was hoping to gain some Intel on the Beastclaw Raiders in general. Looking for insights on culture, environment, stuff that I can really reflect in the modelling and painting of this model. I have an old ogre kingdoms army book from when they were relatively new, but I'm not sure how much of the fluff, if any, would apply to the beastclaw raiders.
Thanks in advance, any and all information will be greatly appreciated!!! I'll probably start a painting blog within the forums once I start this project

Should help keep me motivated throughout the year.