Just spent the best part of 2 hours messing around with a KCorp 108mbps
wireless PCI card.....took a chance on a new brand(wasn't cheap
either)......... http://www.kcorplifestyle.com

The thing is terrible. I have two networks, 1 normal G, 1 B and it will not
find the B signal with the router sitting 10 feet away, no matter what I
try. It only even acknowleges it's there when set to AdHoc!? I have an Apple
Powerbook and an Acer laptop which funnily enough have no trouble finding
the same wireless network.

This will be one of the few times I'll return a product just because it's
pants :/