I'm a Mac User too btw. I successfully converted the iPod to FAT32 and it shows up as being a windows iPod. However, iTunes and disk utility say that its capacity is something like 111GB, I don't understand that at all. I used rbutilqt to do a complete installation and it seems to work fine. The problem is when I boot the iPod I only get some text telling my there's no partition found. I'd really appreciate some help in sorting this out.