http://www.subsim.com/phpBB/viewtopic.php?t=44354
there's a start.
Silent 3ditor will likely be the closest thing to one-stop shopping at some point:
http://www.subsim.com/radioroom/showthread.php?t=119571
What ships do you have (I'm not a 3d guy, but I will do anything I can to help!)
tater