I used the Netgear Wizard setup and found it worked fine. Setup used WPN824 for router and WPN111 USB for remote computer.
Note I set up the router using a wired computer before setting the other computer up wireless.
I have a home wireless network running winXP and using Netgear equipment. I have set it up using the Netgear Wizard bundled with the router and PCI cards, although the XP Wireless Setup Wizard seems to have its nose out of joint, and intervenes at times!
I therefore pose the question to you wireless experts, which is the better way to go: Windows, or the manufacturer's Wizard? That is: one OR the other.

Chowhound
Comic Vine
GameFAQs
GameSpot
Giant Bomb
TechRepublic