I just found out that GPS comes as standard and it will have Ice cream sandwich with Samsung's own TouchWiz
UI on top Installed .so you will have to wait yet again for samsung to update it to jelly bean in the distant future as and when they see fit.
It looks like the nexus 7 will still be the only NEW
device released this year that is running jelly bean come Christmas time
hopefully samsung will play catch eventually for all it's customers.
I have still not found any dimensions for it and im interested on it's weight.