NCsoft announces that Aion is gold and the western version of this MMORPG is scheduled for launch on September 22. Word is there is still further content to be revealed at GamesCom and Penny Arcade Expo, so there are still some previews to be seen between now and the game's release. Here's word:

In advance of the game’s launch, Aion will be showcased at both GamesCom 2009 in Cologne, Germany, as well as the Penny Arcade Expo 2009 in Seattle, Washington. Both events will feature exclusive hands-on access to the 1.5 version of the game, which has yet to be unveiled to Western audiences. This version of the game introduces numerous enhancements, including continued improvements to Aion’s innovative character customization that will now include a host of Western styles, as well as new zones, instances, skills, quests and continued game balancing and improvements.

Aion has already built major momentum among gamers across Europe and North America, with more than three million hours of gameplay logged in the game’s closed best testing alone. Additionally, the Limited Collector’s Edition version of the game is nearly sold out in retailers, and Aion is currently on the best-seller lists for PC games weeks ahead of the game’s launch. Aion is available for pre-order from several participating online and brick-and-mortar retailers, including Aiononline.com, Amazon, Best Buy, EB Games Canada, Fry’s Electronics, GameStop, Steam and Target.