Chris, your layout looks fantastic! I myself have a 5x10 that I am currently working on. Tracks all laid out with double main. Always thought it was too small to run what i like on it, but your layout has begun to prove me wrong! I have a Northfolk Southern SD60 P2K, with consist of a Athearn BB dummys GP60 and GP40 NS and Conrail respectively. They pull the Unit coal train on my exterior main which is nearly the full 5x10 length around with switches to the other main and a small yard inside that. My other consist is a Athearn RTR Conrail Quality GP38-2 with a GP 40-2 CSX Bluebox both powered. They pull all my "industrial Cars" such as box cars and gondolas. each train has a nice caboose on the end, even tho they are rare in my area to see. I do see them tho! I have three gp60 dummy's awaiting paint and detail. One will be a CNW(converted to a gp50) and one will be a DRGW. They are still somewhat seen in the area, especially in cleveland. My last one, I have no idea what I want it to be. Then I have a C44-9W that will be primered for the NS. Please keep posting pix of your layout and I will try to get some of mine soon and show you. Its nice to see guys dreaming big with the smaller layouts!