I was perusing the manuals tonight, and found that the *actual* power usage for the G70 receiver is 350mA (even though the power supply is rated at 500). If I understand the PP2+ correctly, you actually have TWO options: 1) Use a current doubler cable and plug into outputs 5 & 6. 2) Use a normal, single cable and plug into output 5 or 6, BUT do not exceed 500mA total from both of these outputs. This will work, from what I've read, because it's not 250 + 250 but 500mA total output spread between the two. If someone from Voodoo can comment on the above, or someone who knows what they're talking about, that'd be great! I have the adapter in the mail, but would much rather power it normally with one cable!