I enjoy how this, and essentially the EXACT SAME POST in the music thread had text basically saying: "What MP3 player should I get that isnt Apple, because I hate Apple for no adequately explained and/or logical reason."
Its like some weird thing (I lost my train of thought on the analogy) against a company that, ZOMG, makes EXACTLY WHAT YOU ARE LOOKING FOR.
Things I don't use my mp3 player for: data storage, video watching and picture viewing. It's purely a music player for me.
Does the iPod do video, pictures, and can be a HDD? Sure. Is it the best at it? Debatable, others can do video better, personal preference, etc.
Its a music player with some other features thrown in.
I have an 80gig iPod Classic; it runs forever, has decent (not great compared to others) sound, and has, IMO, the best interface that allows you to actually get to the music easily. I don't however like iTunes all that much (but then, I havent actually found a media player that I do like), and the new delays in switching screens from my previous gen ipod is kind of annoying.
That all being said; everyone on here has a different opinion, if you are in any sort of semi-major urban area, I would recommend you go down to a local electronics store and physically handle / use different players. What I enjoy about the iPod and its interface, you may not, you may prefer the Zune, or the Zen, or whatever else. But actually going down and interacting with them will give you a far better "feel" for what you want. If you find one or two you do like, go home and read some reviews on it (battery life, durability, etc) Amazon, Circuit City, Newegg, all have user reviews of products, if 50 people all write about how it died in 24 hours, well you probably dont want that one. You get the idea.