Ah. I don't really now what you're talking about. So I'll just try to give an answer to what I think you said.
It's a disc. I did buy it and I'm currently waiting for it's arrival. It's a good thing for me aswell as I didn't own the original Game by myself but just borrowed it from a friend. So I waited for the Sith Edition to get a Disc with the original Game and all the DLC Content available + Hoth.