I like all the GI to be frosted. Just choose if you like them to be on the cool or warm side. I have been hearing about the Sunlight lamps from Comet, and have ordered some.

For inserts, as mentioned, pass on yellow. I personally like the extra pop a red LED does to a red insert.

I do really like colored LEDs in the backbox. I have mostly cool white, with a red behind the base of the gumball machine, and some blues in the blue areas near the top left and right.

Are you talking about the 9.4H home ROMS? If so, I can tell you that the outlanes and shoot again inserts blink differently with standard LEDs installed. I haven't changed out my door panels, but those three reds do act differently in attract mode.

I've ran the home ROMS, nearly since they were available (early 2000's).

Are yours fairly recent? I wonder if there were some tweaks made in a later version of the ROMs?

Yes, you would think so. I remember reading about someone who had revised a game ROM to address the ghosting issue. If it were a DIY ROM hack, they might not follow the established numbering sequence. I couldn't remember which game it was.

Anyway, I'm running 9.4H. What I see on the reds I have changed out is when the lighting effect pans left to right and back again, the LEDs in the outlanes and shoot again inserts, double-blink.

Oddly enough, I also inserted a red LED in the Extra Ball insert near the Lock, and it acts normally.

That's one of the best videos that I have seen, showing the difference.