My players ended up trading their Wayfarer with the YV-666 at the end of the "Trouble brewing" adventure, but there are no stats for that ship in the book.
I can probably make them up, but I'm missing some informations about the ship. I've found only after the fact, plans for the ship, but I am uncertain what it should be, nor the equipment it should contains.
I'm looking for some guidelines. There is little I have found on Wookeepedia.