They send you Jack Squat from my memory of 4.5 years ago. You'll have to collect all the pubs they give you the first few days and update the changes in them. Before you show up, go back and look at your type rating stuff as far as systems go, but don't go too deep with the -200 model if that is all you have. You won't fly it here anymore as a newbie. They will teach you all you need to know when you get here. When you do show up, I would work mostly on the flows (switchology for preflight, thruflight, and after landing, etc) as well as the Flight Ops Manual. The less time you need to spend on reviewing systems can be spent there.
Good Luck.
B2 guy huh? Was Omlette still at Whiteman when you were there? Old tweet PIT buddy of mine.