So about a year and a half ago i purchase a "1 x Cooler Master Nepton 240M - CPU Water Cooling System, All-In-One Kit with 240mm Radiator and 2 Silencio Fans" for a total of $113. Now, after searching, i am regularly finding them anywhere from $150-$200. What happened? did they update components of the cooler? Did i just get a good deal?