Rich and I are having a running discussion about the iPod and Apple’s ability to continue to dominate this business. Certainly the development of a community of developers and partners as the above links illustrate is a powerful asset for Apple. As a 4 iPod household, I’ve certainly voted with my feet. But…it is not a very sticky experience, I could move all my media to a competitive player tomorrow and lose very little. A network of related apps and solutions might start to create stickiness.