Thanks guys, love the feedback. Wolf, the reason I didn't go tri-leaf is because I'm 'attempting' to stay as true to the books as possible. Ya, there are some problems with my army fluff-wise (navigator fight with Fremen? what?!) but as far as modeling goes, I went with the description in the books whenever I could. As cool as Lynch's mouths were, they are never described as being segmented as such- rather as large gaping holes similar to annelids. In many ways the path I took kinda sucked comparatively- adding all those teeth to a splayed open mouth would have been a cake walk compared to three readily available surfaces without confined space. Anyway- That's why the navigator looks more like a fish than a giant cuddlefish, the ornithopter has wings, not turbines, and the worms have round mouths, not three piece ones.