Keef,
Download SUSE 10.1 (including the non-OSS add on disk)
Buy yourself a D-Link DWL-G650 PCMCIA card
The missing bit to the puzzle is this:
http://www.thejemreport.com/mambo/content/view/254/42/ No jiggery-pokery, thats it working. WiFi, DVDs, Windows Media, the whole schmeer.