I did the same thing with mine.
Anyway, here is the list of all of the crap that I desire at this moment and time. Alot of these are things that I plan on reskinning, or attempt to create when I try my hand at 3D modeling.
Locomotives
Reading N-1
Reading K-1
Reading T-1
Reading GP30
Reading U30C
Reading GP7
Reading V0-660
Reading AS-16
Reading HH600
Reading SW1
Reading Trainmaster in dark green
Reading FT
Reading F3
Reading FP7
Reading V0-1000
Reading SD45
Reading RS3 (High quality)
Reading S2 (Hight qulity)
Conrail patched versions of all the above
0-8-0 switcher
Camelbacks, I need more camelbacks
P&R steamers
Reading Consolidation
Reading Crusader. (Yays I have one now ^^.)
More CB&Q stuff
Boston and Maine BL2
Bangor and Aroostook BL2
*Engine 54 in white and yellow
*Engine 54 in pre crash blue
*Engine 54 in post crash orange, silver and black
A higher quality BL2
More Boston and Maine locomotives
ALCo RSD15
More ALCOs
More Baldwin deisels
More Uboats
Conrail U30B number 2001
Rolling stock
Reading coal hopper
Reading offset side coal hopper
more Reading boxcars
Reading Gondolas
Reading welded rail cars
Reading Pullman
Reading flatcars
Reading crane
Reading ballast hopper
Open Autorack with cars
Open Autorack with metal welded on the side to protect cars
Structures
B&M station
New England style station
More New England style houses
Water towers
Tamaqua Freight Depot
Reading style telegraph wires
Reading signals
Coaling towers
Reading Saint Clair roundhouse
1950s gas station
Vehicles
1950s Truck cabs
1960s Truck cabs
1970s truck cabs
F-700 tanker truck
Quality US firetrucks
1950-1970 towtruck
1950-1970 police car
1950-1970 panel wagon
1950s buicks
1950-1970 cars
1950-1970 busses
1950-1970 pickup truck with stake bed
1950-1970 utility truck
1950-1970 tractors and farm equipment
-Tilling disks
-combine
-thresher
1950-1970 construction vehicles
cement mixer
front end loader
dump truck
bulldozer
grader
scraper paver
crane on treads
crane on truck
clamshell
wrecking ball
Trailers for the trucks(1950-1970)
Smaller box and reefer
Tanker
Autorack
Flatbed
Edit:
I also forgot that I need a dilapidated 3 bay roundhouse, as well as a dilapidated small turn table.