I thought this was pretty cool, http://us.battle.net/sc2/en/game/unit/ Don't forget to check out the new articles as well. Beginners Guide: http://us.battle.net/sc2/en/blog/39302 Challenge Missions: http://us.battle.net/sc2/en/blog/39343 Interview: http://us.battle.net/sc2/en/blog/39345 Edit: Some really cool stuff I found, don't know if you've seen it but it's an overview of all the races. They include tech trees, units, and whats unique about each race! Terran: http://us.battle.net/sc2/en/game/race/terran/ Protoss: http://us.battle.net/sc2/en/game/race/protoss/ Zerg: http://us.battle.net/sc2/en/game/race/zerg/ Also artwork and screen shots.
