The only problem I have encountered with Audible on my N900 is that so far I have to install from scratch EVERY TIME. If I close the Garnet interface, I have to start over with AudiblePlayerPack Installer AGAIN, and that means I have to redownload the audio I want to play. I also have to reregister the program with Audible, which is a pain. I expect to find ways around this problem.