Hi everyone, I am trying to sort out better cooling for my latest vintage mod project (http://forums.bit-tech.net/showthread.php?t=293459) and I was interested in EK Vardar F3-140ER. Unfortunately it seems that anything above the F1 is currently unavailable due to a flaw on early series. Does anyone have a hint on when higher rpm models will be back? I was planning to use 4x Vardar F3-140ER in push/pull on a very think 280 rad such as the Alphacool Monsta 280 (due to the nature of my project I am only using one rad for both CPU and GPU). Does anyone have alternative fans in mind (trying to get good static pressure + good rpm control through pwm)? Thanks in advance for the advice.