I had to check over on IPDB but you do realise B/W made 20,000+ TAF, 15,000+ Twilight Zones, 12,000+ Indiana Jones, 15,000+ T2s, Funhouse sold approx 10,000+, there’s a handful of others that blew the 10k mark.

No way Jose! What titles do you honestly think Stern have sold 10,000+ units of?

If you have to add something to your game from factory then it’s a modification, if you also have to pay for it on top of that it’s most definitely an add-on or mod whatever you want to call it.

And of course the UV ink was printed on the playfields, it would have been a hard sell for a UV kit if there was nothing on the playfield/game that actually reacted to it!

Honestly I’m not really trying at all, Stern are simply dipping their toe into gameplay related mods, they already dipped their toe and then jumped right on in after the success they had selling art blades, then toppers and then shooter rods, the next step was always going to be game related add-ons/mods that no one else can do but them.

Also the definition of a mod/modification relating to the action of modifying/adding to something is "the parts supplied should fit with little or no modification". That pretty much describes the UV kit perfectly.