Hey Guys. Got my Air almost a week ago and I'm pretty happy so far. However I'm getting random disconnects / air not finding the router occasionally, sometimes more than twice an hour. I'd come home and open the lid and my Air would say it couldn't find a preferred network. I've tried deleting all the airport prefs in the system / library folders. I've tried deleting my remembered networks from the network pref panel. I've tried completely reformatting and installing os x (takes a while with remote disk) I've tried resetting the parameter RAM (apple option P + R on reboot) I've tried resetting the CMOS ( Shift control option POWER for 5 seconds) I've tried messing with the router's settings. Currently i'm on n/g mode my Xbox 360 needs g. I'm using WPA security with AES encryption on channel 8, most my neighbors are one channel 6 or 11 I'm using a pretty well known router, Dlink DIR-655 extreme n with latest firmware. I'm also running 10.5.2 with all updates. Note that this problem has been occurring since 10.5.1 for me. Anyone with this router having issues as well? PS: here is my unboxing of my Air.