We’ve seen pictures of devices purporting to be Samsung’s Galaxy Note 8.0. We’ve even seen something crop up in some Samsung-produced photos that looked a bit Note-8.0-ish, though just a bit wonky. What we haven’t had yet is a full-on official look at the tablet, though that all changes today; while Samsung has yet to announce the Note 8.0, signage has already been spotted at the Mobile World Congress in Barcelona. This should come as ...