I got this kit the other day and installed it on my Iron Maiden Pro. It is very cool! I have a video I took of it but can't figure out how to post it directly here. I got my kit with the sound-responsive controller so you get all these cool lighting effects in the speaker lights that somewhat respond to the music and sound from the game. I'm just beginning to figure out all the different modes of the RGB controller but so far I think this is one of the best mods, especially for the money! The game looks totally different with lit-up speaker frames.
I should also mention that Doug is incredibly helpful with the inevitable installation questions I have whenever I install one of these. Even though his instructions were pretty clear, I still ended up going back and forth via email a bit before getting everything to work just right.
The only thing I would say (and this is minor) is that the round acrylic designs he has that worked so well on the old Stern round speakers don't work quite the same on the new rectangular "honeycomb" speaker grilles. That is a minor nit, though, and I think the game probably looks better with just the unadorned speakers.
