It should work fine with any .11g base station for the music sharing part. If you want to use it as a repeater (using WDS), it appears that it will work with any Broadcom based hardware. Apple (of course) and Buffalo already being mentioned as working with it.Need4Speed said:Babak, great gadget. Do you know if the Express will work with a non-Airport/non-Apple branded base station (eg. I came into some fast US Robotics wireless routers cheaply), as long as they are .11g compliant? Seems like the whole point of 802.11g compliance is interoperability, but the auto-config. software for the Express setup may not be set to recognize a non-Apple product, which is not true for general wireless network use.