Which is why I haven't responded to this thread until now. I don't really have a backbone to the fleet; I model the Hill LInes, so I got piles of GN, NP, SPS, and some CBQ locos. Plus, a handful of BN so I can do some 1970s stuff on the Oregon Trunk.
I also model the modern day, here in the midwest where I live. So, I have a pile of CSX and NS locos, plus some UP, BNSF, etc. because that's what I see when I'm out railfanning. Not to mention leasers.
Kennedy