The model works perfectly fine in Poser. In fact the above renders are done in Poser. In fact the ship is a Poser character. I tried it with Poser4 and Pro Pack, I have no problem.(except that it takes a while for the ship and the cannons to load in P4) I even loaded a couple M3's to make sure I had the scaling right, and everything went smoothly. Have no worries, it works ! ;)