I have a few questions that I hope someone can help me with....I just bought some Bose Mediamate speakers to use with my Powerbook and iPod. Do you hook these up using the headphone jack on both the PB and iPod? What cables do you need? I bought some Belkin Y audio cable, will these work. I have a dock for the iPod but I don't think it's working.....I plug it in and can't even charge the pod with it, am I doing something wrong????? Any help is much appreciated and needed.