Just got to play a few machines at a friend's house. Mixed review.
+ The orange on SoF looked amazing against the light blue playfield. Proper use of contrast.
- The Flippers wouldn't 'dead bounce pass', which caused me to turn off a few machines and walk away. If you take that move away from me in pinball, I'm done.
I'm not sure if that action is color-sensitive or if it's across the board on all Titans, (or alien intervention) but it was on two machines for me, and that was enough of an "experiment" for my tastes.
If I were going to use these kits in the future, I'd simply use traditional rubber for the flippers, and Titan for the colors around the PF. There's no question that the colors and use of translucents to emit more light are a BIG plus around the PF. If they are easier to wipe down and clean than traditional whites, than that would be an even bigger plus.
-mof