Ok, you all might think this was stupid, but here it goes.
I was telling someone how strong titanium was. I told them the tweeters on my speakers were titanium. So anyway, I pop the grille off one of my M3's, and I tapped the woofer to show him it was aluminum. He starts tapping it. He's having fun with the sound it's making... then, he touches the tweeter to see what it feels like. I told him it's ok, just don't jam your finger in, because it might dent the driver. Well, the driver got dented it. I freaked!
I took the driver out and very carefully re-popped the driver in place. It still, however, now has crease marks and minor dents. It seems to sound OK. Will this negatively affect the sound? Is it compromising the sturdiness of the tweeter?
The moral of the story is, don't remove speaker grille's on new years eve