Eric, I'm sorry that you ran into one of the worst examples of an IPMS member there is on your first outing at a contest. That is not what IPMS is all about, and that individual certainly doesn't reflect the 99.9 percent of the membership. I also build for my own pleasure and enjoyment of it, yet I still go to shows and enter contests. I go never expecting to win, so when I rarely do ever place, it is just cream. If I don't, it ain't no big deal because the real fun is socializing with fellow modelers and friends and enjoying some magnificent works of art. And whenever I do encounter that rare individual who tries to tell me the color on my WWI vehicle is wrong; I usually say to him, "Oh, so you were there during that war, served on and painted these vehicles?" If they try to push it, I keep throwing that back on them until they give up in disgust. After all, unless you were there, then there is no definitive proof of anything since even color in color photos can be influenced by anything from the environment, weather and the photo developer; now even the color settings of a computer monitor or webpage.
Personally Eric, I do see an incredible, award-winning effort here on this Group Build from you; and I've been an IPMS judge for 7 years now at many different contests. You work far outshines mine and I am looking forward to seeing more of it.
Wayne, I'm not sure if this UM model was adjusted for Soviet rail spacing but I don't think it was. I test fitted my previous Russian armored train on the Trumpeter/Hobby Boss tracks that come in their locomotive kits, and it sat just fine on those rails.