Yes, I agree. The SD24 is actually my favorite old SD loco, but CB&Q didn't have them in blackbird........so I made my own! This is actually one of my HO creations, which I know doesn't belong here, but give me some time. I'm following Dad into O and as soon as I get my hands on a nice O SD24, SD7/9, GP30, etc, well let's just say I will probably run out of decal sets(I bought all I could find, they are hard to come by).