I think part of my confusion is that our MUGLO group as well as Apple's own descriptive pages appear to use Airport Extreme and Airport Extreme Base Station interchangeably. The card in my desktop computer won't let me transmit itunes to my stereo. When I go to the web page for Apple, it seems to say I can; but when I go to the utility file on my computer to configure Airport, the only Airport it will let me configure to is Airport Extreme Base Station! The diagram on Apple's webpage shows a computer transmitting to various items like itunes, a printer etc. Am I missing something here or do I need a piece of hardware, as well as the Airport card in my computer? ...Doug --- MUGLO information at <http://www.freewebs.com/muglo> Manage your account options at <//www.freelists.org/cgi-bin/lsg2.cgi>