Good god! That's a hefty list!
Tim plate O gauge, big ticket lner items, apt and a variety of other stuff. They certainly have balls...
The 91 makes perfect sense to me. Over the last few years they have released special pretty power cars on their own for collectors who have snapped them up. Perhaps they will cycle through them again. Cavex have nothing to worry about if they have the superior model and they are at the moment the only people offering a complete train in any event...