Really, really daft question here. I'm thinking of buying an iPod in the future but if I downloaded iTunes tonight would I have any problems connecting the two or would I have to use the iTunes that comes with the iPod?
My experience of having iTunes before having an iPod was that I had to use the version that was on the disc (which was actually an earlier version than I had been using) then upgrading that once it was all sorted via the web. A bit silly, but not hard to do, and it retains all your data, so no need to worry on that front.