I recently emailed my college-to-be and asked about using an Airport Express in my dorm room. Was doing so to be polite, and expected a yes response (foolish). Instead, I was told that the campus was going to institute a campus-wide Wi-Fi network and that 802.11 devices were disallowed because of interference. Now, they aren't doing this until late '05 (meaning I'd have a year without coverage), and I still want to use AirTunes and a USB printer (Meaning I'd need it after '05). My question is, if I put my Airport Express on a different channel than the campus network, won't that eliminate the problem of interference? Would also use WPA to prevent some hapless student from logging into my network by mistake. I need to know so that I can cancel or retain my order. If there are no interference issues, I have no moral compunctions about asking for forgiveness in the unlikely event that I am discovered.