At last I come to you as a GM seeking advice, for I am finally running Rogue Trader.
So, I'm running the players through a variation on the core book's scenario, and at the end of the mission a ship of Locarus Ryn's fabled lost fleet is found by the PCs (not the Righteous Path itself, as I have plans for it, but one of the treasure ship transports). Now, this transport is shattered by its impact with the rock it is embedded to, but the holds still hold treasure aplenty, though the ship's cogitator cores and warp charts may prove to be a greater treasure in the long run if they lead the party to the flagship itself.
What I'm pondering, though, is what to stock the (remaining) holds with? I'm not overly locked to "+3 profit factor's worth of stuff", so if it ends up being more or less (within reason) I see little great problem .
Behind the stasis fields, in the shielded great hold, what remnant of past glory awaits them? For that matter, what sort of thing have your players crammed their treasure holds with in the past?