Just ordered my M&M caboose. Now that Menards has this caboose and so many M&M boxcars and hoppers, I have to believe that when Menards finally starts selling engines we will see an M&M engine.
I have all of the Menards M&M rolling stock, and I am planning a special display shelf for them......I think I will include space for some additional rolling stock and an engine.
I also have many MTH M&M boxcars and hoppers and the M&M EP-5 engine. If I include the MTH items, it looks like I'm going to need several shelves.