Forge World have finally released the Dread Maw model and here it is:
The rules for this beast are great: it can pop up right under enemy units. The model is pretty dynamic and I rather like it, just look at those rows of teeth. It would've been rather nice though to have more of the model above ground, maybe lancing down on it's foes, rather than just at the point it erupts through the earth. A minor point perhaps. I do hope that FW keep banging out these large monsters and don't become consumed with the Heresy.