Took people's word and completely re-made the ship so that the core isn't exposed.. I like it a lot better this way, but I need to do something about that bulky roosterpit. I can't make it any smaller, so I might put a tailfin on it to offset the bulkiness.
EDIT: I can't do much with the blockiness of the wings, either, unless new blocks are added in(maybe? I mean, I can try...).


