I'm interested in setting up a wireless network in my apartment. This network would be primarily for my girlfriend and me to access the Internet via a cable modem. I use a G4 iBook; she uses a G3 iMac that would need to be upgraded. My apartment is small, but it's a "shotgun," meaning the rooms are stacked one after another. The signal from the base station would have to cover about 25 feet and penetrate a couple of walls. I'm attracted to the AirPort Express for its price, its size and its AirTunes capability, but my primary need is a device that can serve as a wireless Internet access point for my girlfriend and me. The Mac guru in my office has gone on record saying he thinks Apple's wireless base stations are not as reliable as other brands (he recommends a brand called D-Link, I believe), but he has not yet tested Airport Express. So, my question is this: Is the AirPort Express capable of serving as the sole wireless base station in my apartment or should I investigate the AirPort Extreme or D-Link? Any comments or suggestions would be appreciated. Thanks!