I think Google really should be running this as a free promotion. A pair of Google Glass (Glasses? Not sure how to pluralize) is worth less than two shares of

I think Google really should be running this as a free promotion. A pair of Google Glass (Glasses? Not sure how to pluralize) is worth less than two shares of GOOG, they can afford it. A contest to win a free pair (or two) would really drum up some buzz, I don't understand the strategy of charging for the winner. It's kind of like those contests where you "win" the chance to buy super bowl tickets.