For the GID Balls to work as designed (actually Glow) they need to be "charged" with UV light.

VND has UV Lighting built in to the Game & IIRC Brian added additional UV LED Strips around the Game to really kick the glow up a notch.

You can add UV LED Strips to the Ball trough to pre-charge them & also around your game (under Ramps, on the back side of Ramps, etc.) to keep them charged & glowing brightly during Game play.

Hugh change in Game play, these things are screaming fast in any Pin + with the metal core they work like regular Pinball's in any Game that uses magnets!

Chet,
PM sent

Single GLO-Balls will be offered FS this week in a separate PinSide thread for those that need more than or less than a full set of four GLO-Balls.

Kim
http://www.KimballsPinballs.com/products.html