The only protectors the game seems to need are for the shooter lane and maybe ghost magnet.

The VUK would be the main area of concern since it's used so much but it already has metal 360 around the cutout.

The Hospital/Theater hole is tiered so probably won't see much wear and looks like it would be difficult to protect.

You can't see the entrance to the VUK subway but it may be a good candidate for a protector like the one for TZ.

My game (#24) already comes protected with a mantis style protector. Maybe the design was different on earlier games though.

(Off topic, but I recently bought a virtual pinball and appreciate all the stuff you've done - the software side is way over my head)

The kick out could definetely use an eject protector. I tried a TZ protector and it won't work.