I was going to go for that too as my new laptop has facial recognition built in
Fooked if I know how to use it or why it has a thumb print scanner as well and will prob sell it before I work it out, but I'm a gadget whore and saving up for Alienware
Sorry not this time, I was only going to go for Facial Recognition as it would force me to learn how to use it on my laptop and I was going to knock up a word press blog on my experiences as a way to dev it