I've always steered clear of LED's because of the strobe effect when tracking the ball across the playfield. However; after playing a couple of the new Stern machines that are blinged out with LED's, I realized that they don't seem to have this issue. Is Stern using a certain type of LED that reduces this effect? I have a DM that I would love to put LED's in, but I'm afraid I won't be able to stand the strobing effect.