I have all my music on my hard drive at home. Much more than I could ever put on 120 gig iPod. I want to have access to my music when I am on my boat, in my car, or back east visiting friends and family. Now there is a way to do that that is so easy and free you would be nuts not to try it. It's called Simplify. and it is a cross platform application that you can share with all your friends as well. They recently added an app for the iPhone ($5) so you don't need to be in front of a computer to enjoy your music. All my playlists are there as well as the ability to create a playlist on the fly. Very cool indeed. If you love your music, this is a free app for you!