Linksys WAG54G v1.2.
Wireless ADSL Modem/Router.
They don't get a very good write up to be honest, but the firmware it's running seems to be stable enough and served me well enough.
Supports WEP/WPA encryprion.
Lock wireless down by MAC address.
4 ethernet ports...
I currently use a USB ADSL "Modem" and Zonealarm (regualr free one) and am happy with th eprotection.
I have ordered a Linksys WAG54G (through recommendation from Sym and Flyer).
I plan to use the device for direct internet access wired from a desktop, my xbox and wireless from a laptop...