if you take dat gif over to /r/starcitizentrades, i'm sure you'll find a seller. The sale wasn't that long ago so I'm sure there's a lot available. Just be ready to shell out up to $400 for it.
I hear many people melting the Carrack for the Orion on SC forums, perhaps you could arrange something.
I do recommend caution when trading through the Grey Market though.
While I don't have a Carrack (sorry!) you could also get another LTI ship and wait for the Carrack to have a Cross-Chassis upgrade available (it has been stated that EVERY ship [minus idris and other limited number ships] will have Cross-Chassis upgrades once they are flight ready.