While this is not exactly “new” news, it is great news for the mobile marketplace. Retail gigantor Amazon is throwing its hat in the ring by announcing its Android marketplace. This will clearly be huge for the marketplace. Apple is doing a great job of creating a marketplace there is no doubt of that fact. However, a move like this could give them a run for their money. While this is bad for competitors, it is fantastic for consumers. While details on the storefront remain scant, it is likely to follow similar models of revenue share for developers. Good