There is a risk no matter what you do, Certainly biometrics are potentially a problem, and the inability to change them later can be problematic for most people, but in...

I've heard secondhand from a few people. No one has mentioned issues in busy environments, but they are concerned about the limitations and restrictions.

The way AE is implemented,...

I think he's a broken man, and will struggle post baseball. I hope he can put that off for a time. He's got an obsession, which is why he's great.

Fascinating: http://www.espn.com/espn/feature/story/_/id/22624561/ichiro-suzuki-return-seattle-mariners-resolve-internal-battle