Quoted from RC_like_the_cola:I've had the stealth protectors from Pinball Pal (very similar to Terry's) on my TSPP for almost 8 years and no issues. Sideshow Mel still has all his hair. I was thinking of installing the half moons just to give my Sterns a more uniform look. Yay, nay?
I have the Pinball Pal stealth protection on X-Men and prefer that to covering up art and drilling into the side cabinet since the stealth protectors are sufficient protection in a home use environment. I have it right next to SM that has the side armor and it doesn't look out of place. I would say just stick to the stealth protector you already have on it.