myopinion: ....which way is the right way up so it would be in 4 places.
2 places.
I have a nexus 7, and an S3. I almost exclusively use the power button on the S3 to wake, and have to do the same on the nexus 7 - but I do agree it can be a little frustrating finding the power button on the 7. Not so difficult on the S3, as it has a case which helps to identify orientation, as well as the samsung logo, and the fact that you tend to be very particular about which way around your phone is when you put it in your pocket, or on the desk.
To be honest, I actually rarely use the home button on the S3 - more common for me to use the back button in an app, unless the backstack is huge, and then I'll use the home button. Almost to the level that I wish the S3 didn't have one. The N7 screen is very very nice to watch videos on, without hardware buttons visible.


