Matt's post got me thinking. I found out yesterday I will need to connect 8 laptops through a wireless connection so I will have to get wireless cards for the laptops. No cable available. The wireless router(s)I think there are actually two routers mounted overhead in a very large room with the routers about 20 ft. overhead.The routers are G but with wide open bandwidth. Would there be any benefit to using N cards for the laptops or should I stick with G? thanks for any info, Sean