I've watched only a number of episodes from the classics that I was just told that I should. These include The Caves of Androzani, The Deadly Assassin, Genesis of the Daleks (my favorite classic episode) and some others. However, I've watched all episodes from the 1996 movie forward.
Matt was my first Doctor. I need to watch more of the 10th and the 9th (I like his hair). I love how adding in the War Doctor; makes things tie together more nicely.
I hope Capaldi is fantastic as well. Including the more original fact that he is going to be the Doctor with a Scottish accent (I already posted about this).
EDIT: Oh, you meant this picture. I needed to scroll more. My Facebook feed is huge. I need to unlike some things in order to have less.