Yeah, I am mainly looking to upgrade from my early 2008 Macbook Pro, and as long as it still runs it decently on low settings it will do the better than my old macbook pro. I was mainly concerned heatwise with it overheating the macbook air. And I know anything without a dedicated GPU isn't great for gaming, but if it handles it without making play unbearable then I can accept it. I may be building a desktop for when I'm at home, but for on the road, knowing I can get a couple hours in of crappy graphic gameplay is a nice plus.
I would love to spring the extra $800+ for the Retina Display Macbook Pro, but I don't have that kind of money sitting around. I don't even really have enough for a new Macbook Air, but I need the upgrade, mine is so outdated. 😛