Hi, I have a Dell Dimension 4400 with a USB 1.1 , and I am wanting to buy an iPod However, I am unsure whether to buy a Firewire card or a USB2.0 card for my Pc. I know that with Firewire you can charge at the same time as uploading music etc, but are there any problems associated with the Firewire both in use and compatability with PC's? (I ask as I am completely ignorant about anything to do computers!!) + is Firewire any more expensive than USB2.0? Whichever you guys reckon i should go for, can you suggest some good places to go and get one? Ideally in the Uk, seeing as I live there... but US stores are fine too! Thanks!