Here is one of my many skink and kroxigor units. This one is pretty unique, in that almost all of them are the original metal javelin skinks. I have 5 of these units in my army, including two giant formations with 4 kroxigors ;-) I refer to them as my "Skink Tanks".

You can see more images of this unit and some others on my blog at:
http://wappellious.blogspot.com/2012/02/images-of-few-skink-and-kroxigor-units.html#!/2012/02/images-of-few-skink-and-kroxigor-units.html