I have one and love it. Yes, there are gadgets out there you can buy to improve it's usefullness. I have a dock in my truck for it. And Wes bought me an alarm clock with a dock for it that also charges it.
ITunes... Alot of people hate it. I don't mind it. I would rather spend the .99 cents on a song I like then buy the whole $15.99 CD for said song. Plus I am able to transfer some songs over to my Blackberry.
Mine is an older model now. Wes bought it for me for Christmas 2006. It was brand new then. Now they play videos and you can record videos. Much more advanced.
