I heard this awhile back and I don't remember where but it was in regards to an issue with G5 Powermacs not booting and giving the blinking lights of death (memory issue?). I have a G5 1.8 DP that quit working almost 2 years ago. It wont boot and gives the blinking lights which according to what I've read means some type of RAM issue. Obviously I swapped out the RAM but still had the problem. The G5's been sitting in my closet ever since and I never felt like shelling out another grand or so to repair. So I bought an iMac. Then I heard something about others having this issue. Does anyone know anything about it? Also, great forum you have here. Thanks for letting me in!