FPS fans have had an eventful year - they had the excellent Bad Company 2 to kick off 2010, the conclusion of Bungies work with Halo later on, and were disappointed with the lackluster Medal of Honor after that.

Even after those three big names, the biggest seller of them all may not have been released yetTreyarch has a lot to live up to with the highly anticipated Black Ops, but our early impressions indicate that it may be every bit as good as were hoping.

Here are 10 things to know before heading in