Hi, I'm looking into getting an android tablet to replace my iPad and am particularly interested in the Samsung galaxy note 10.1. I'm just curious to know how long it takes Samsung to update to the latest version of android? I've seen that jellybean has been out for 8 months or so, but the note 10.1 is still running ice cream sandwich. I understand that they have to work on their own overlay to make it compatible with whatever version they are updating to. But I'm wondering how long they will do that until they decide to leave it at a version and no longer update it?