after seeing these things in the LHS, I had to pick one up. but unfortunately, Atlas didnt get the SP details right. so I had to come up with a fix. I decided to add a cab from an Athearn SP SW1500. then I cut off the headlight section on the MP15DC and added the front headlight section of the Athearn SP SW1500. it all fits together really well. then all I had to do was add details, paint, decal, and weather the loco. here is what I ended up with: I think i might have ended up with a bit too much rust on the cab roof, but overall it turned out pretty well.