Kingston's HyperX Predator 3000MHz 16GB kit costs ￡349.99 at Overclockers in the UK on pre-order. We haven't been able to find it listed anywhere else but we can infer U.S pricing of around $450-500. Kingston supply a lifetime warranty with this product.
Best-in-class performance; Great looks and high quality construction; Lifetime warranty
Very expensive; Tall heatsinks may cause compatibility issues; High frequency doesn't scale in many real world applications (at least not yet….