I found Vox being the closest, but if anyone know what the exact font is, it would be great.
http://marketplace.veer.com/font/Vox-CDT0000568?skeywords=vox&stermids=1...

PF Haus Square is even closer, but still not right - the 's' is different.
http://www.myfonts.com/fonts/parachute/pf-haus-square-pro/light/

- Herb

this one looks like an exact match to me: Orbitron by Matt McInerney
(part of Google-Web-Fonts)

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I found it using Find my Font - http://www.findmyfont.com