I just got my v2000 a few days ago, and I've been wondering whether or not to use the duct. I know if I use the duct, then the fan should be intake; right now I'm not using the duct and the fan is exhausting.

I'm using the stock Intel cooler until WCing in a few months. Until then, should I use the duct? Should the fan be intake or exhaust? Should the duct be at more of an angle, or should it run alongside the side of the case?