Hi all, I have a total of 8 case fans in my case and they are very noisy, i was just wondering how easy it is to make ON/OFF switches for them? if i bought the switches (what kind would i need?) how easy or safe is it to wire them up? all the fans that i would want to add switches to are connected to the psu (4 pin) not the motherboard of course but they are also connected inline with my cd roms and hdds. is it possible at all to do this? Thanks in advance!