So I'm extremely happy with the screen and overall feel of this laptop, but two things are odd. 1) Although I was initially able to connect wirelessly, it seems to have stopped working after I used the ethernet cable for a while and installing all the software updates. When I click the Airport symbol in the menu bar, I don't get the usual "Airport On/Off" option, but only a message "Airport not configured" and "Open Network Preferences". When choosing that, there's no Wireless option among the options, just Built-in Ethernet, some Parallels Host Guest (no idea what this is), Bluetooth PAN, and Built-in Firewire. Does all this mean the my wireless card is dead? 2) The laptop doesn't seem to be charging fully. Had it on power source for 5 hours now and the battery only shows 74% full (I used it for only 5 minutes on battery after I got it). When I unplug I only get about 3 hours of remaining time, though wireless is off. It should have 7 or 8 hours! Does this mean the battery is broken? Thanks for any thoughts you may have.