How long will it take for the Battlefield 3 beta take to download on Xbox 360?

I'm so looking forward to it and If I get home and fine out that it takes longer than 2 hours I'll be annoyed..|||Probably about an hour, though it definitely depends on your connection speed.|||the file is 1.6gb, it took me about half an hour, but depending on you connection, it would take some people i know 10 minutes and others 4 hours.|||depends on yer connection...