October has been a slow month tracking them MRL 70aces. I have found a few pictures of them in service.

http://www.railpictures.net/viewphoto.php?id=122481
http://www.railpictures.net/viewphoto.php?id=121858
http://www.railpictures.net/viewphoto.php?id=121860

I will start a post over at Trainorders and Railroadforums to find some information out about how these guys are holding up.