I got my Mogul today ilwith DCC. Ran really nicely straight out the box, although the front coupling hook was missing but no big deal. I was hoping to see the firebox flicker but there is none sadly, hopefully in the future I can add something to make it work.
I heard a complaint of the front truck wheels not being to correct width but mine was perfect, and navigates all points and curves with ease.
Overall, very pleased with the loco.