I've been on vacation for the past few weeks, so haven't worked on it a whole lot since, but should start back up again soon. I will say it has been a great learning experience using KiCAD. I've made a lot of it, then started over twice. But I think it's helping me find the easiest and most efficient ways to do things. I have designed PCBs in the past, but they were analog only, with the highest pin count chip being like 8 pins. It was very forgiving when I did things inefficiently on those.
I am hoping to get the Broadway CPU used in the Nintendo Wii to work; anyone see any additional issues there compared to the 750FX? One thing I am concerned about is the Power Mac firmware not wanting to work with the CPUs. Is this an issue I am likely to encounter, and if so, might some firmware upgrade or enabler software from Sonnet/XLR8/etc work?