Ok heres the deal, ive had my 12g set up for quite some time, ive had my fingers crossed for some time for this tank, everything has seemed to go good, so far, until one of my 24w PC went out, i went and bought new PCs and then popped them in, The one PC did not work, so upon further review, one of my LEDs went out as well. Im thinking its a Ballast problem, so i switch the two separate power cords to see if anything happens, whata you know, the light that hadnt been coming on now comes on, so theres definately something wrong with the wiring/ballast. So my question is this, is there anything i can do with the Ballast or is it just a gonner? Thanks