Just watched a bunch of OVA's and a couple not OVA's.
High School DxD BorN - Episodes 2 and 3. Straight up dumb, which is what I love about this.
Steins;Gate (4 ONA's) - More Steins;Gate, more of what I love. I'm seriously going to watch the movie today.
Gurren Lagann (OVA) - Kamina. :'( Missed the hell out of this, just what I needed.
Another: The Other - Inga (OVA) - This took place before the anime starts and leads into the first episode. Won't say anything for spoilers, even though I bet no one has watched this or plans to.
Kill la Kill Special (OVA) - More KLK dumbness and randomness. I enjoyed it.
Sukitte Ii na yo.: Dareka ga (OVA) - Remembered how much I liked this show and am saddened that there isn't another season. Romance!
Plan on watching the Steins;Gate movie later today and by the end of this week, the third Madoka Magica movie, Attack on Titan OVA's, Terra Formars OVA's, High School of the Dead OVA's, more JoJo and Desert Punk.