Very good work man. There's only a couple things I'd still do to the model, 1) Highlight the claws and teeth just a little more and 2)paint the little ridged splits in his carapace that are on his back vent things. Oh yeah, then enter it in the golden demon.
Looking at the picture, I've actually noticed there's some paint missing from back of one of the claws when some numpty decided to give it a flying lesson last time I took it to GW.
LeeHarvey - what do you mean by the ridged splits in the carapace? I'm a little confused - or do you mean I should paint them in a different colour to make them stand out? I think I tried that one one of my gaunts and they looked pretty sweet in the same bone colour as the claws... may have to go back to this and do a bit more work on it