i have an atlas loco that runs pretty fast and i love it that way . Queston is how do i find other atlas locos like it. I have one other atlas loco and its very slow and im not a fan of it at all. Ive been seeing atlas locos on the bay and they all say slow scale speed motors I do not want scale speed anything . i like that i can start my locos off fast as i have track cleaning cars they pull so once or twice around the track ay higher speeds clean very good. how do i find these fast locos???? i also have intermountain and katos that run pretty fast as well.