Newegg has the Raidmax Smilodon case for $69.99 - $30 = $39.99. It's a little flashy for my taste, but I'm building my 10 year old little brother a new rig for Christmas and I bet he'll think it's pretty cool. Pretty nice little case for the price.
http://www.newegg.com/Product/Product.aspx?Item=N82E16811156063
http://www.newegg.com/Product/Product.aspx?Item=N82E16811156063