If you've got compatible 802.11n-ready gear now, Apple's Airport Extreme takes Wi-Fi speeds up a notch. The USB port for sharing disks is handy, however, network speed takes a hit if you put legacy 802.11b/g devices on your network.

Excellent performance in 802.11n-only mode (5.0GHz), Small, minimalist, inconspicuous, USB port for sharing printers or external drives, IPv6 and a range of security features

No Gigabit Ethernet, Only three LAN ports, 802.11n wireless standard still not finalised

The Asus WL-500W is a good choice only for advanced users who will take advantage of some of router's USB features and aren't afraid to wade into those waters without help.

Great range and signal penetration, Integrated print, media, FTP and Webcam servers Can support multiple USB devices simultaneously

Bulky and impractical design, Buggy Web interface, Confusing instruction if you're trying to figure out the special USB features, Throughput at close range could better, No gigabit Ethernet

The Asus WL-700gE router features an integrated hard drive and loads of media-sharing features. If you find yourself constantly downloading files from the Internet, it's worth the high cost and the complex setup routine.

Download manager for FTP, Web, and BitTorrent downloads, Built-in 250GB hard drive, Print server, USB ports for additional hard drives and mirroring capability, Message board and personal Web site server

Expensive, Configuration utility is confusing for newbies