i also have M60Ti's, and i think you will be thrilled with them. i did find them bright too, but after a little getting used to going from a soft dome tweeter to a titanium one...i wouldn't go back. the "brightness" has also been attributed to just about every speaker i have heard of that uses metal tweeters...so it's nothing new.

Axiom M60Ti Infinity 2000.6 x 4 Infinity RS1 rear Infinity CC200 HSU VTF3 - MKII