What is a good wireless card for a desktop?

I want to buy a wireless internet card for my desktop. I want it to be a really good one. What do you recommend?

Public Comments

1. I bought a Linksys Wireless-G PCI Adapter (WMP54G) that's fantastic. I also have a Linksys Wireless-G Router. Not one single issue in the past year.
2. Belkin wifi usb adapters for PC are good. I would recommend buying the same brand of usb adapter as your router brand. but here is a link to the belkin one http://www.amazon.co.uk/Belkin-802-11g-Wireless-Network-Adapter/dp/B0006374PK