I never have an answer for these sort of polls, because I always wait for the Blu-rays (whether that means the US release or fansubs of Blu-ray rips). I'd just prefer to wait and get the higher quality (and avoid the pain of having episodes spaced out over several weeks instead of watching them all at once).
I'm trying to figure out how i can hook my laptop up to my flatscreen TV (laptop not working with hdmi cable). Going from a 32" screen (what I used to use as computer monitor) to a 14" (my laptop screen) really makes a difference. Plus my current internet can be rather shit when it comes to streaming videos. So far the only "This Season" anime I've seen is the Netflix original The Seven Deadly Sins or something or other... Sidenote: While I liked the first season, I don't like how they literally forgot about one of the sins JUST to have a reason to keep one of the characters for the next season.
It's a tie between One Punch Man and Owarimonogatari. I went with Owari because I just simply love the Monogatari series. Second goes to Tale of Worst One. It's a fairly solid story that breaks a few molds.