Hello: Seriously, any rumors on how Apple may update the ipod classic? Would it simply be an upgrade in GB? I have an ipod shuffle, which I've periodically used to save files. It's very convenient, and I need something with a bit more space. The ipod classic seems to be a good fit. Have folks had any issues saving files on an ipod classic with a PC or Mac? It will most likely be excel, and word documents. I don't want to buy an external drive and carry two devices, when the ipod may be able to do both. Thx, PJ ps not interested in ipod touch. I will be getting the new iphone.