I was just curious if anyone knows of any bluetooth PCMCIA cards that work with OS X? I know they make USB dongles but I really don't want to use up one of my ports and I would like to keep it in my powerbook most of the time. I would also really like a card that doesnt have a huge antenna sticking out of the side. I know that might be a lot to ask for but I hate to mess with the coolness of the TiBook. Thanks a lot.