As I said operating volumes have been a major problem plaguing performance coolers and Artic Cooling are not about to change that. However, what they do plan to change is operating volumes of mid range performance coolers. I also stated the fact that there are a number of new heatsink and fan combos featuring fan speed controllers. Such a product would be the new Thermaltake Volcano 9 featuring not only a temperature sensor for automatic fan speed adjustments but also a manual option via a fan speed controller.