I'm thinking about gettin an Ipod, but I have some concerns. Any answers would be appreciated. 1. can i rip Cd's directly to the Ipod, or do I also have to store the music on my HDD. I'd rather not take up 15GB of my PB if I can avoid it. 2. Are there any wireless options out there (bluetooth, wifi) for either sync'ing or streaming to/from a Pod? are there any hints that feature lies in the future? 3. sort of connected to q2, should I pull the trigger now or are there indications that the 4g pods are coming soon? Anyway, thanks for any and all help.