Hello, After searching the net i concluded the following, i just need a confirmation if my conclusive is right or wrong !? Changing the Airport Card for my Macbook Pro would change my MAC address since it is a physical address of a specific hardware, you could spoof it but you can not change it permanently, Unless " my conclusion " you change the actual hardware, and in case of the Macbook pro, that would be the Airport Card, thus i assume if i change the Airport Card i would change the MAC address of my laptop ... Am i Correct !? if not please explain why, and how to change it !?