Interesting color scheme. The green works well with that faint purple. Especially like the green "core" to the Emerald troopship, that makes the saucer section pop a lot better than the rulebook color scheme.
You played with them yet? If so, how are you finding the particle lance ships? There's much doom-and-gloom about them (at least the Jade and Granite classes you built) in the communities I follow, curious to see if anyone else feels better about them.