As mentioned above, price is what finally swayed me on decision to not get this set. Initially, I was all in as soon as I saw the catalog as anything PW-inspired is right in my wheel house. I think I even had it in the to-buy cart before I backed off. The reality is I have all of the rolling stock in their PW versions.
Notwithstanding the color issues for the locos, hope all that bought this one enjoy the new set. 
