What I said was "Well this guy did pretty well in PRR..", that's all. I provided a link to information, not an open door for accusations.
I know how popular the PRR is, I grew up in PA. 25 years in O gauge, I saw the offerings
I did read the site.
In his presentation I counted 11 plastic deisels, many are still available in several road names at reasonable prices. http://www.americanmodels.com/