Hypothetical scenario - I'm browsing the net on Wi-Fi on my MBP, and then I decide to go back to my desk and plug in the Ethernet cable... will the Ethernet take over from the Wi-Fi connection? This is of course presuming that the two connections (Wi-Fi and Ethernet) are set up to be identical - same IP on the LAN (i.e. no DHCP), same subnet, same router/DNS server address, etc. etc. Anyone?