Don't really like the premise of Arakawa so I don't think I'll see it.
I'm also not too keen on Mitsudomoe's premise (Young triplets with unique characteristics trying to get their teacher and the school nurse together) just doesn't catch my fancy, too. Although, I've read that the humour may be similar to Baka to Test so I may just bite. Is it?
I've also been catching up to anime lately, mostly of the shounen genre, and it's been hit or miss with those animes getting good reviews. I've downloaded aroung 300 GB these past month or so.
Tales of the Abyss was a colossal disappointment. I find it hard to trudge through Samurai Champloo (even though the episodes aren't bad at all. The main story line just doesn't engross me at all.). Chrno Crusade seems promising, but I stupidly spoiled myself

. I had though Major was Eyeshield 21-ish, but it turned out to be more human drama (those people at MAL should really learn how to recommend series properly).
At any rate, I've got a long list to watch (Pumpkin Scissors, Valkyria Chronicles, Samurai Champloo, Baka to Test, Night Wizard, Major, Trinity Blood, Darker Thank Black, etc.), so I'll be occupied for some time.