Hey BoomR, thanks a lot for posting this. It has been really helpful. My G5 mod is in progress and I hope to post it as soon as I finish. I'm confused about some of the wiring for the front panel and don't want to short the motherboard. Looking at your color-coded diagram, it looks like only 5 jumpers are needed for USB, 9 for FW, and 4 for audio. Is this correct? Also, for the FW header, theres two number 2s and 1s. Do I attach two jumpers to the number 2 wire of the G5 connector when I solder for these? (1 cable coming from G5 to 2 cables going out?) And.. regarding the jumpers that 'ground' the headers (such as USB GND, USB Shield Ground, FW GND, etc), is it fine to use regular jumpers for these or is there something specific I need to use to shield them?