I don't suppose you'd be willing to sell a few?
I also have 12 Des Plaines Hobbies & American Model Builders UP and SP car kits, and a couple of Brass Car Sides kits, so I'd be wise to keep 'em.
I feel for ya!
The market really needs the core kits to reincarnate.
I only wish I had stocked up more on Rail Craft Code55 & Code40 flex, but, I think my new 3D printer is going to take care of the track problem!
Cheerio!
Bob Gilmore