are you talking about the coalporters? If so I tried looking up Deluxe Innovations, Walthers, Kato, & Athearn and none of them are currently producing CP. I noticed one was producing CN but no dice. I thought someone was producing CP but that might have been HO. I tried looking up on Ebay but it all depends on when you look for it. I'll keep an eye out for ya and let ya know. As far as the SD40-2 i believe theres a company
http://www.kasloshops.com/ They do similar work. I dont believe they are currently producing a SD40 but i did notice sd50 & 60 Fs
