Enermax T.B. Vegas Duo Fans have 11 LED modes (only Red, only Blue, and variants of both), 36 LEDs (18 blue, 18 red). In short, they look awesome.
They have a build in manual fan control. Which doesn't stop you from using an external fan control if you want, though. http://www.newegg.com/Product/Product.aspx?Item=N82E16835214034
They are a little pricey, however.