I see on a regular basis Santa Fe & UP locos. I have notice that the Santa Fe paint scheme is not what I see for sale in the catalogs. What I see is a very dark grey with a little red. When I start to buy locos, I will probally get a mix of Santa Fe & UP- I'm just wondering if anyone has pics of the different paint schemes that Santa Fe has used. Also, if UP used anything other than the standard yellow & grey, I'd like to see that too.