I saw that thread on the shoes & zip ties. After a bit I thought it must have too strong a shoe spring, hit the axle, or rubs the sides of center rails. The wheel flanges should keep it off the outer.
The A∃OLUS is a favorite of mine. My Marx Crusader bash would have been the A∃OLUS if I had more mirrored stainless on hand. (It is A∃OLUS )