The Antec 900 made true case history with the little Mid Tower monster and his big brother the Antec 1200 gaming case. These cases were the first case with a huge 200mm exhaust fan and it revolutionized air cooling computers for a decade to come and with its dual 120mm lighted intake fans in the front and that giant top 200mm exhaust and even a 120mm fan attached to this case, it was a piece of computer aerodynamics history that was proven over and over by temperature tests by owners and reviewers all over the world to be the best they had ever witnessed. There were revisions over the years and a second generation to the 900 case, and it went over okay I guess; but the price and the look of the original real thing was so incredible it was hard to get people to buy the next gen cover model. Even, now I am almost sure that there are a few Antec 900 user's out there reading this review on the internet right now. It has been Newegg.com's Most Sold computer case ever in history and has been on the number one spot of the Electronics? Billboard Charts of production cases since its inception almost a full decade ago. Now 9 years have passed and sure there have been lot of Antec cases since then but nothing to rate or to make history like the Antec 900, but Antec has a new Economy case called the Antec P70. I really don't think that this case is going to make history like its grandfather but he is quite a case of it's own.