Why the heck would you suggest using a screwdriver to release the x-clamps from the motherboard, knowing that the screwdriver could slip and damage some of the traces on the motherboard!? Didn't see the comment about placing a piece of cardboard on the motherboard to prevent scratching until I had already screwed up my Xbox. How hard would it be for iFixit to develop a tool to easily remove the x-clamps like they did to open the Xbox? I wanted to do this to prevent any possibility of overheating, and went from a working Xbox to a dead one because of this bad step. Definitely took my view of iFixit down a notch, will be much more hesitant to recommend their tools and guides after this. Would like a refund but I know that's not going to happen. Super ticked!