I recently got a Buffalo g54 card (with port for external antenna) for my Ti/400. I put it in the PCMCIA slot, and it's working fine. However, there is one annoyance: every time I put the laptop to sleep or remove and reinsert the card, OSX asks me for its administrator password. From what I can tell, OSX needs to switch the driver over to use the PCMCIA slot instead of the AirPort slot, and I can understand why it would want an Administrator password to make that change. I just wish it would remember the setting.
Is there a way to tell the AirPort driver to use the PCMCIA slot by default, so that it doesn't have to keep switching?