is the [url=http://www1.us.dell.com/content/products/productdetails.aspx/dj_pocket?c=us&cs=19&l=en&s=dhs:614b0]Dell Pocket DJ[/url:614b0] a good buy or a bad one? It is cheaper than the iPod mini, and has more storage space than the iPod mini (1gb more).. Battery life is 10 hours.