I have partially watched Soul Eater, which continues to entertain me, as well as the latest Sgt. Frog. I have a system for the later. When I get a new set I marathon the first disc, then drag the second one out until the next set is released. That's more or less what I am doing with Soul Eater as well, so far.
Other ones I haven't finished watching include Comic Party and Kujibiki Unbalance. I mainly got Kujibiki just for the Genshiken OVAs, but I need to watch the actual show on the set as well. As far as online goes, I have watched about 10 episodes of My Bride is a Mermaid and will probably stop there just for the English release so I don't spoil myself. I am definately getting it when it comes out. My only wish is that it doesn't get old. I'm also finally getting around to watching Hayate because I'm almost done reading what has been released of the manga so far and now won't be so confused with all the characters in it. You have to pay more attention to subbed anime so I don't get to multitask like I usually do with anime.
Anyways, that's all I have for now. Aside from My Bride is a Mermaid, a Hayate Boxset (if BanDai ever gets their act together), and Haruhi 1.5 (as ashamed and annoyed as I was, yes, I'm probably still getting it), and future editions of Sgt. Frog and Soul Eater, my anime watching is noticably taking a dive, but I'm so busy with school and life right now that it's probably best.