I am trying to set-up multiple identities for building/linking farm sites. If I use multiple "wireless usb network adapters" with my laptop at public internet hot spots (Starbucks, McDonalds) will this do the trick? One usb adapter for each identity. Each wireless USB network adapter has a different IP and MAC address, correct? Is this all G@@gle will can see about me when I'm using their sites (bl@gsp@t blogs, gmail)? Thanks for your help!