What pci wireless card works best with Linux?

[Josef Lowder]

.
The internal wireless card (801 something) in my HP Laptop does 
does not work with the Linux side of my dual boot installation. 
It works fine with the WinXP side.  I also tried a Kubuntu live CD 
and cannot get a wireless connection with it either. 

So, what PCI card would you recommend getting (or what other 
solution would you recommend)? 

Thanks.