Hi Blender, if your router is still working fine just continue using it. The new models do not give exciting features anyway. There might be a slight problem when using your old router because by this time it might be out of warranty and you cannot get free support from Linksys anymore. Wireless G is still good. There are many router users that are just frustrated withe the new wireless N routers. Sometimes the wireless G is still performing better. Have a nice day.