I am about to replace my old linksys router with the latest AEBS. I have two laptops in the household which can take advantage of "N" speeds, but there a couple of other devices which still need the old "G" mode. What is the best way to get these other devices connected? I really don't want to run it in compatibility mode as the slows down the N speeds. Can I still use my old router or will I need to pick up some new wireless adapters? FWIW, my current connection goes from dsl modem --> linksys --> computers.