You might also want to consider the Corsair Carbide Series 300r. I actually just purchased one earlier today from Newegg. http://www.newegg.com/Product/Product.aspx?Item=N82E16811139011
There's also one with a window for another $10.
However, the Rosewill Challenger-U3 isn't too bad and is cheaper thanks to a promo going on right now.