I have two older macbooks and one new minimac. My old wireless router died after about three years. (a cisco linksys wrt 310Nv2). My setup: The signal goes from my modem to the wireless router. The "Wire Connection" from the router goes to the ethernet card on a a pc running windoz xp. The wireless connections are two my two old macbooks and new macmin which are scattered about the place. (I usually use only one computer at a time). Also, I have a logitech revue box for picking up internet from the router to go to my tv. All the wireless connections do not work. I have tried resetting etc. I need a new router. I am looking for a new one and I see so many options like "dual band" etc. Some even say they have a usb port (I have no idea why). I think I read somewhere that the older macbooks have a different built in wireless sytem (airport??) than the newer macs and do not require dual band. I am looking for a decent wireless router that will work with both the old macbooks and the new mini (and the logitech revue box) and is easy to set up. I sometimes shop amazon or tigerdirect and locally at a compusa, walmart or target. I don't want a piece of garbage, but I certainly don't need top of the line either. Any recomendations?