 Well, I can tell you that my G0 Powerbook doesn't have Airport built in. The ONLY way I could get my Powerbook to be wireless was to get a USB adapter from D-Link, the D-Link DWL-000 Wireless USB Adapter. It's 000.00B. It is the ONLY thing I have found so far. Yea, I've noticed one or two PCMCIA cards (and other USB adapters) that can offer a mac 000.00b... but If i'm going to bother with that, I might as well get the original 'airport' card internal. Damn, just when I was going to go wireless .. and I find out no one makes third party 000.00G drivers for mac. At this rate, I'll just have to wait until I replace this PB with a new edition. Thanks 