I agree that I believe the main focus for amazon has always been pre-installs on devices - similar to how they now pre-install the amazon mp3 store on a large n

I agree that I believe the main focus for amazon has always been pre-installs on devices - similar to how they now pre-install the amazon mp3 store on a large number of devices. It also isn't a case of enabling unsigned applications (I believe all applications still require a developer signature), but a case of enabling installs from somewhere besides the google android market. Google won't let other "app store" type apps on the android market on purpose, so it is unlikely that the rules will be relaxed or changed unless they have a philosophical/competitive change of heart.