The item in the catalog that most got my attention is the Soo Line Mikado. Sentimental value, among other things. When I was quite young, I remember my father taking me and a couple of my brothers down to a nearby little town (and Soo Line junction) to see a Soo steam engine in operation. I believe there were actually two of them there in the small yard at the time. It was right at the very end of the Soo steam period, and I think Dad wanted to see them one last time before they were gone. We followed one of them for a ways out of town when it left. As many Mikados as the Soo had, it's somewhat likely that's what it was.
Anyway, I've been looking at other Lionel Mikes that have been offered recently, thinking of finding one that had the Soo all-black motif, and then changing the lettering on the tender. But now here it is being produced! Nice that it has the correct headlight placement, which was unique (or nearly so) to the Soo.