kronin323
Font of Useless Knowledge
I'm not necessarily disagreeing with you, but I just want to point out that unless you're sitting on them or slamming them in car doors or beating on them with a hammer (none of which are recommended use) aluminum is above and beyond durable for a sunglasses frame. They'll hold up to sitting on your head and the absent minded drop just as well as titanium. And they're half the weight on your face. Again I'm not trying to disagree necessarily or call out your comment, I just think the durability argument against the new metals is a little overblown.
I've accepted that they are what they are. Hence the greater interest in additional frame styles.