I have a PowerMac 8500/120. I have TWO GeoPorts on it. One for a modem, one for a PRINTER. "Experts" are telling me this is not true, but, I have the book and computer in front of me with this port existing in plain sight. I am DESPERATE to find an adapter for my printer. I want to hook an 8-pin serial cable into this retarded 9 pin GeoPort. Is there such an adapter in existence, and how can I get my hands on one. This is the most ridiculous thing I have ever come across. This GeoPort is so obscure. Nobody knows what I am talking about. I NEED HELP, PLEASE!!!!!