I have been offered free wireless internet by my landlord but I'm used to having my own private network, so I wanted to use his network as my WAN connection and host my own separate, secure wireless network via an AEBS. That isn't an option on the AEBS though. Is there a cheap solution to this? E.g. is there anything that can connect to a wireless network and share it over ethernet to my AEBS? An airport express perhaps? Thanks