Yeah this doesn't seem better to me. My key never leaves my pocket. I never think about it. Never worry about losing it cause if it drops I hear it, but I've seen too many people drop credit cards and not even know it happened. And let's say the card's in my wallet and I'm in an area I'd rather not be in, it becomes risky business. This isn't the way to go. Yet anyways... Stay tuned for a few years