sorry for all the questions the past two days. Can someone please help me with one more thing. Currently, I have a Powermac G4 hooked up to a cable modem via a linksys router which I love to death. I have no problems connecting online via my ps2 as some routers suffer from. however, I am about to purchase a Powermac G5 and need a way to connect both. Do I get the airport card for the G5 and the base station for the G4 and connect this way or is a wireless linksys better? If so, how do the two computers connect. I know one connects to the router itself, but is there another piece I need for the G5 to connect wirelessly? I hope I stated that right. thanks.. oh and soon the Nintendo DS will be connecting wirelessly for gaming. thanks in advance.