Guys, I need your help with a question that I can't seem to find an answer for. I sold my old G5 and upgraded to a higher-spec'd used G5 recently. Though I just realized that my ethernet port doesn't seem to work. This machine is out of warranty so I'd rather not go through the run-around at the Apple Genius Bar and pay any ridiculous prices. I have an Airport card in there right now that gives me internet just fine, but I'd rather have wired access for higher network transfer speeds all the way through. The question is: Are there any third-party PCI Ethernet cards that are compatible with G5 Powermacs? If not, how much do you guys think (in USD) would it cost me to get this small issue fixed? Thanks so much for your help in advance!