Usually I've seen more than a few episodes of things on this list. If I intend to watch it through, I will leave it here regardless of how long its been since I saw an episode.

Seen some Rating Comment
Azumanga Daioh (TV) Excellent Clean-cut comedy, t hat has me laughing out loud. Only complaints: perverted teacher that wont stop spying on the girls, the dream episode.
Chaos;HEAd (TV)
Descendants of Darkness (TV) Decent This show is about dead people who fight vampires and things. It is a wierd show that I found on a whim when I was just randomly downloading anime that looked interesting. That's also how I found Ai Yori Aoshi...
El Cazador de la Bruja (TV)
Fist of the North Star (TV)
Full Metal Panic? Fumoffu (TV) Good I've seen about 3/17 episodes of this, its basically FMP without the military element. This seems to have taken the comedy of having a military jarhead in a normal school to a new level. ^_^ Very entertaining.
Ghost in the Shell: Stand Alone Complex (TV) Good I started watching this, but stopped when I couldn't find any more DVD's in stores. I'll pick it up again one of these days.
GTO: Great Teacher Onizuka (TV) Good When I picked this up, I didn't know that the main voice actor was David Lucas/Steven Blum. This show is amazing, though sometimes a little dirty. I've seen about half of it and I really recommend it; english dub preferred!
.hack//Liminality (OAV) Years have gone by and I've still only seen half of these. I need to just bite the bullet and finish this out. They're not half bad.
Hellsing Ultimate (OAV) Very good I was devastated to learn that the latter half of this wasn't dubbed. I saw the first four episodes of this and as crazy and over the top as it was, this was one amazing action show. The characters are spunky and relatable, the battles are epic, and the plot is fast-paced. Crispin Freeman (Alucard) puts on a top performance. I will be happy when the rest of this is dubbed - but half the reason I'm watching is because of his performance. Excellent so far.
Hunter × Hunter (TV 2011)
Kasimasi - Girl Meets Girl (TV) Decent I started watching this thinking it had a Ranma-esque premise. Yes, Aliens turn this girly guy into a girl, but then from there on out, it became this Yuri love-triangle. And his/her dad turns all perverted on him as well. I wasn't expecting much, but I can't believe I'm watching a show like this. -_-
Last Exile (TV) Good Gets a little slow at the start, but this adventure should be watched if only for the artwork and world design. This uniquely steampunk world is ruled by Victorian-esque nobles who command fleets of airships. This is one of those shows that takes its time arriving at the main plot. Just enjoy the ride. (This show had a great dub)
(The) Legend of the Galactic Heroes (OAV) Good I didn't think I was going to like this. The first few episodes overwhelm you with a wall of names and characters that you think you need to be paying attention to. But this is merely a symptom of a show that's overly faithful to the original material (not necessarily a bad thing). This show turned out to be an excellent political and military drama. It has tactics, diplomacy, relationships, and war. I highly recommend it to anyone with a decent enough reading level to follow rapid-fire subtitles. Well worth the investment.
Mobile Suit Gundam UC (OAV) Very good This is the highest quality Gundam show I have seen. Excellent animation, soundtrack, voice acting and story. Carries all the original Gundam themes and stays true to the Universal Century canon.
Monster (TV) I saw roughly a third of this before losing track of where I was. Truly epic and worth seeing. I need to get back to this.
One Punch Man (TV)
Ouran High School Host Club (TV)
Parasyte -the maxim- (TV)
Tiger & Bunny (TV) Decent Watching this as it comes out. In the last 40 years, some people have suddenly manifested superpowers. Tokyo is now experiencing a crimewave, and has created a reality TV show where sentai-like superheroes, sponsored by various corporations, compete to catch criminals and save citizens. This looks to be a farily light-hearted show so far.