I've been experiencing Wifi dropouts for several weeks when using my Air with my AEBS - I've changed channels, bands, G/N mixed to just N etc, but I still get these issues. This week, I've been using my trust old whitebook, same network, the Air drops the connection, whilst faithful whitebook keeps it - the Air still shows full signal strength and that it's connected - it maybe does this 2 - 3 times a day, or sometimes just the once, not major but amazingly annoying if i'm hosting a GoToMeeting. Apple Care weren't able to track the problem, they suggested doing all of the things that I'd tried, the guy on the phone also said my Air was oddly slow in booting up and checked what apps load at login. He asked me to restart the machine, when another issue reared its head, sometimes when restarting the machine appears to be on (white light) but there's no activity and the screen's off, I have to turn it off by holding down the power key for 5 seconds and then back on before it comes back up - again, this issue has been present for as long as I can remember, I rarely fully reboot the machine - so I tend to forget it's there. Has anyone had any of these faults? I'm on my 3rd Air of the year, and my patience is shot, it's a great machine, but have I really been that unlucky?