GPS Tracking in Coke Bottles

You are being observed

[ukgimp]

Well not really, a new marketing competition is using GPS to issue prizes on the spot.

Australian IT [australianit.news.com.au]

Putting satellite tracking in a Coke bottle posed serious technical challenges.

Really? That does surpise me :)

[edit_g]

I'd be quite happy to find one of those 20 bottles. Mine just said "try again"... At least it didn't say "sorry, you're not a winner" which would have made me a...