Hello, I'm looking for something to help my MacBook Pro's wifi reception (possibly a USB antenna?). I need to connect to wifi with WPA2 Enterprise security (I obviously have a username and password to connect to it). My other roommates without Apple computers are able to connect to it, so I don't need a super strong antenna, since I know the signal isn't too weak or far off. If anyone could offer some specific products to look into, it would be greatly appreciated. I'm currently running Lion, in case that makes any difference. Thanks!