Hello,
I just found this forum a few days ago while I was looking for some tips on how to repair a few things in my machine. I really like all your mods.
I'm a Jurassic Park pinball owner from Spain. So far I just changed a few things, but I'm planning on new mods.
Here's what I've done so far.
The original start button was missing in my machine (it was replaced by a green button) when I purchaseed it so I customized a red one
I replaced the captive ball. I did'nt want to pay 40$ for a powerball, so I used this one I already had instead. I'ts a bit smaller than a normal pinballl ball, but I like the color and I think it looks nice.
And finally I installed a led strip behind the "when dinosaurs ruled the earth" banner, so now it's backlit, and it also illuminates the background.
That's all so far.