I just got hold of a cheap Quad G5 to mess with, since I've kind of always wanted to get my hands on a G5 and play with it. Was told it was working perfectly well, but when I plug it in, hitting the power button does nothing. When I remove the plastic shield inside the case, the fourth LED (Trickle) glows amber but *no* other lights come on. No chime, no boot, no nothing. I have pressed the SMC reset below the bottom RAM module, to no effect. Any G5 veterans seen this? Could it be a power supply issue (keeping in mind it's getting at least some power because the trickle light is on)? Would a dead PRAM battery possibly cause this? Bad RAM? (Some of this I doubt because it might cause other LED status lights on the board to glow.) I have a fairly generous window to return this thing but if it's something simple I'd rather try to deal with it myself than ship this behemoth back. I've never had a G5 so I'm not really familiar with its troubleshooting.