I have Mac Mini that I've been using for about a month. I'm very happy with this computer, but I'm having a small problem: I have the computer connected to a set of JBL Creature speakers, and I can hear my wi-fi signal (Airport 802.11b) through the speakers. It is very clearly the wi-fi that I'm hearing. It plainly comes on as soon as there's any wi-fi traffic and goes off when there isn't -- this computer uses wi-fi for internet and networking to my iBook. It sounds like a muted buzzing noise, not the kind of screeching that you hear with dial-up or with a fax machine. It's an annoyance at worst, and I don't think I'm going to make an issue of it with Apple, but I was wondering if anyone else has experienced this, or better yet knows anything that can be done about it.