Cheers, Matty.
Okay, after playing with the models this past hour or so, I can confirm that they all load perfectly, and render without issues. They are amazing, as ever. 
Only thing of note, to Poser users, on both the Enterprise-D and Three Nacelle Galaxy class, when dealing with the Starfleet pendants upon the nacelles and underneath of stardrive (engineering hull) section, in the materials section, set the selected images to a transparency of 100%. That will remove the glowing box effect from around the starfleet symbol and red stripes.