Well, they'll do for now, but I believe I need to go with a different type of silicon next time. I've been using OOmoo 30 for it's ease of use and cheap overall cost, but I think I'll switch to the MoldMaster line in the future.
Also, my 7 Trade Federation Battleships are en route and should be here by Monday. I intend to use those as the basis for my aggressor force, and a few other Lucrehulk vessels may get repainted for Imperial or Alliance use in the future. They may have been nice targets by the time of the Galactic Civil War, but they would make great Carriers, and did in some cases.