I have the wireless N airport base station (not the dual band) and I also have an old airport express (B/G only). Is there any way I can set up my home wireless network so that the express handles all of the B/G traffic and the base stations handles all of the N traffic (thus not slowing down my N stuff with the G stuff). If this is possible, would somebody be able to provide idiot proof, step by step instructions for me. Thanks a ton!!!