So my "crazy idea of the week" is to build a module that will go in one of the GBIC slots on my Cisco 3524 switch to add wifi capability to it. I think that I could do this by marrying an existing 1000-base-T module for the switch and maybe (if the GBIC slot doesn't provide power/enough power) an external power source. Sadly, as much as I really want to do this and get rid of the consumer grade router that currently sticks around only to provide wifi I have neither the time nor a 1000-base-T module lying around.