I need to transfer several very large (20+ gig) files from my Leopard Macbook to a Vista Home Premium desktop. Due to the file size, I would like to use ethernet rather than Wifi. I can transfer files between my two mac laptops by just turning off airport and plugging an ethernet cable into both of them, they figure out what to do and I see the other computer in a finder window. Vista, however, isn't so easy. I have never done this before (I rarely use my vista PC), and I have no idea where to start. Could someone help me out?