This has been driving me nuts. Every time I try to "discover" my new MBP with the Apple bluetooth keyboard, to wake the laptop up from sleep, it fails and I have to go through the process of setting up a bluetooth device. However the pairing takes forever, sometimes doesn't work at all, and I have to type in a new pairing code each time. The whole process takes between 3 and 20 minutes, depending on how quickly the MBP can find the keyboard. I have the same problem with both Apple wireless keyboards at work and home, so it's not the keyboard. Anybody else have this problem?