So I saw a bunch of stuff I hadn't before at a con over the weekend, and here's my opinion:
FMA Brotherhood: I liked the original FMA anime, and this is a) more faithful to the source material and b) seems to be pacing a lot better.
EVA 1.01: I haven't seen Evangelion at all in my life... I'm actually fairly satisfied.
Angel Beats!: I went in expecting some generic moe-anime, and got the closest thing to an anime version of TWEWY I can think of.
Black Rock Shooter: I'm not sure if it got better towards the end because the airing had to be cut short, but I didn't like it. The scenes with B*RS had no explanation whatsoever and just seemed to be tacked on to the main storyline.
Bakemonotagari: Why didn't I bother seeking this out on my own, SZS pretty much sold me on SHAFT before.