Does anybody know if MacBook Pro's have dedicated Wireless MAC addresses? I use two Belkin things (ethernet bridge/access point/wireless network adaptor, kind of like this); one plugged into our Netgear router and one plugged into my non-wireless-enabled computer. I have them set up so that they only transmit/receive from each others' WMAC addresses, and I'd really like to just be able to put in a WMAC address for the MacBook Pro so that I don't have to drag around the Belkin box just so I can get 'net access around the house. I'm guessing that the address would be more specific to the Airport Extreme card in the MacBook Pro rather than the actual computer itself...but does anybody know? Thanks!