My wife knows about everything I buy, I think it is only fair as I don't want her buying Blahniks or whatever the hell those outrageously priced shoes are behind my back and not telling me...food for thought there...besides, usually you can make her happy too if she has any interest at all in music. I went the Squeezebox route and set them up around the house on our wireless network, loaded her music on the server, and programmed a harmony universal remote to control all the gear around the house, she is quite excited as she can have her music in any room and doesn't have to go through the ritual of turning everything on.