Going back to the earlier comments of LV-426, its true there is nothing that says that it'll feature in the film, but I'm pretty sure we will be seeing the interior of a Jockey-craft. Whether this is the one that becomes the Derelict or just one of many ships, I dont know.
I would like to think though that the Prometheus will involve Jockey-tech and is the Derelict though, even if its just to quench the fanboy within.