Quite a lot actually. I did manage to get my order settled and brought it with me yesterday when I picked up my caboose.
CP Jupiter(the painted one)
UP #119(the painted one)
Pennsy #573
UP, CP, Pennsy 1860 passenger cars, along with Woodruff sleeping & parlor car
B&O EM-1 #7609(really been looking forward to seeing this one)
Santa Fe Northern Class 3751 #3759
Santa Fe California Limited Pack A, B, & C & Stationsounds diner #1406
Four 40' Reefers(Santa Fe & Pacific Fruit Express)
All 5 8,000 gallon tank cars
& finally B&O C2428 L12 caboose
This was definitely a list I tinkered with for some time, as I wasn't exactly sure if I would be getting everything on it. I realized though that everything on my list was exactly what I wanted. I did cheat a little with the reefers and the 8K tank cars, they weren't originally on my list, but I found I liked them quite a bit, so I added them.