in the HAF X cas i gto it cane with 2 of these which i replaced with 3 of these now with the new case mod i am thinking of see this post but have also been thinking about changing the red to orange so it got me thinking " I havn't seen many, if not any, orange led 200mm, 230mm or 120mm fans." Thankfuly the 230mm a the fromt and the 3x200mm (2 on top and 1 on side pannel) should be easy enough to change 4 led's. But what if i want to non led's fans or want to add more than just 4 leds to the fans? What would i need? I know i need the led's as thats the whle point of the mini project, a soldedring iron, flux and solder, but i have seen a lot on the net saying that i need resistors. Now is this 1 resistor for the whole fan or one resistor per led. The orange led's i have seen are here at maplin Can anyone advise on this as although I used to be an electrician, I have never delved into the electronics side of things. thanks in advance t4n6o