I just bought my first ever Pinball machine!
I am excited about modding it and I see several game specific mods out there, but I was curious what the most popular "common" mods are for almost any machine.
The ones I have found so far that seem to be popular:
* Anti-reflective glass (PDI/Invisglass/Stern HD)
* Color DMD
I also got myself some Polyurethane leg leveler casters so the machine won't damage or leave marks on my hard wood floor.
What other mods are popular that can be done to almost any pinball machine?