All currently shipping Sansa’s support Windows Media DRM 10, meaning they all should support subscription music services, even the Connect. Yes, your Sansa Connect will work with Napster, but only via your PC. However, neither Napster or any other service beyond YMU, utilizes the Connect’s Wi-Fi services. The Connect’s Wi-Fi is only for use with YMU subscription service, LAUNCHcast Radio and Yahoo’s FLIKR Photo Service.
I think you can stream music videos, but I don’t think you can download them at all, even to the Connect.
