iTunes vs. Napster???

I personally do not have an ipod or pay for music off of the internet, but for years I have used iTunes as my source of listening to music. I have never had a problem with it and iTunes has always been handy for me to share music with all of my friends and family. I personally do not think that I would switch to napster after reading that you can pay almost $10 a month just to rent music that just doesn't seem like you are saving any money. To me I just think that sticking with iTunes seems to be the best option and everyone that I know would agree.