Hey everybody, I've got a Mac Pro 1,1 with the original GeForce 7300 GT and I'm looking for a video card upgrade. Now that Lion's out, I've seen various reports that the Radeon HD 6870 will work out of the box, and that sounds amazing. Assuming that it does work as advertised, I have one question that I'm curious about: how do you get power to the thing? Since my current card doesn't have any auxiliary power inputs, I heard I'll need some kind of adapter? Can anybody help direct me to what I need? And where in the box should I take the power from - the SuperDrive maybe? Most of the detailed install directions I've seen for this (and other) cards are from newer Mac Pros that already have power plugs hanging around in the area from original installs. Thanks!