MMGN.com writes: The dawn of a new era is upon us. In under 24 hours Valve are opening up the floodgates for Counter-Strike: Global Offensive, the newest iteration in what is arguably one of the most important shooters in gaming history. If you're a gamer, chances are you've had some kind of interaction with the series, so you'll understand just how big of a deal it is. How will you sleep tonight? How can you prepare for battle? We've got five ideas that will keep you busy.