DJ, you're one of the most helpful members on this forum. You put forth ideas that I think many of us don't think of. I appreciate your efforts a lot. Thanks for these tips today...I might actually do one or two of them!
I keep all my rolling stock, loco and structure inventory in an Excel spreadsheet along with what I paid for it (probably not a good idea ). I have started selling off some stuff I'll never use and it's a good idea to know how much you need to get back out of it.