ALL of your models are great, (that dreadnought conversion was very interesting, how do you treat the two missile lunchers? in game? one of them a hunterkiller?) but I have to wonder where does THIS model come from.
You've done a very excellent job 40k;ing it, but the base model looks like something I've never seen before and while I'm not fond of this model it self, I'm curious as to where it comes from.
Good work on the army and hope you have best of luck with it.