TheANIMAL: Nice Dire Wolf you have there, the only criticism I have of it is that the part of the torso and shoulders that rotate look horribly exposed and a little 'flimsy'. I think the torso is supposed to come down closer to the legs and maybe the 'waist' and the part of the shoulders that rotate are supposed to be a little thicker (wider). Also, the cockpit is supposed to be taller than it is wide (at least it is in the book diagrams), I think that's just splitting hairs though. In any case, it's a gorgeous model.
/2cents
EDIT: you might also want to consider changing the angle that the upper legs are placed at (where they actually bend into ~35 angle, not where they move), this would keep the arms from hitting them when you rotate to the side. You also wouldn't have to extend the arms outward so far. It would be a tricky balance though, the model looks pretty accurate at the moment.
EDIT 2: Clarification.