Brand new out of the box for one day and my new MBA with SSD and Lion OS is put in sleep mode. I opened the lid this evening and see the login in screen but the trackpad and keyboard are not responding. I hold down the power button to do a hard reset and and get the grey screen with the apple sound repeating every 1 second. Safe boot is not working (after all keyboard is not responding). I have a call in to Apple, but we are post hours. Helpful suggestions???