Incandescent for the GI only!!! I have tried to put LEDs in GI and it always looks like Ass. Maybe there are titles that look okay with it. But, I have yet to see one incuding shows. Most inserts i can handle. I really like the retro coin taker bulbs. My ideal for leds is to look to original as possible with the benfit of leds. However, I never like leds in white inserts. It just never looks right.
I do like that all you guys load up the GI with LEDs. The last 2 games I bought I was able to build up a pretty good led selection just from the GI I removed.
My 2 cents