Sakamichi no apollon
Casshern Sins !

i would really like a full modern anime series covering the 12 No Need For Tenchi! Manga Volumes and the 10 The All-New Tenchi Muyo! Manga Volumes (fully uncensored and modern animation)

Been watching Aku no Hana (7/13) and it is one of the best anime I have ever seen. Believe me, they still do GOOD anime!

Guilty Crown
Tsubasa Chronicle
Tokyo ESP

-Not Mushishi
-Not Kingdom 1/2
-Not Planetes

Well, looks like Aku no Hana anime was for only Part 1, and I'm pretty much sure there won't be Part 2... just warning.

i would really like a full modern anime series covering the 12 No Need For Tenchi! Manga Volumes and the 10 The All-New Tenchi Muyo! Manga Volumes (fully uncensored and modern animation)

I'll go to say imo of all the early toonami animes, Tenchi Muyo seems underrated. Screw all these DBZ movies, we need more Tenchi.

Venus Wars
Arion
Chirin no Suzu
Cyber City Oedo 808
Saint Seiya
Aoki Ryuusei SPT Layzner
Himitsu: The Revelation

OVERMAN King Gainer by Tomino Yoshiyuki (yes, the Gundam dude), it has somewhat weird "mood" in it, which I like. Really cool series.

I would love a remake of Ranma 1/2. You can still find many of the original episodes uploaded on youtube. Man I spent too many hours of my childhood with that series.

Personally: Deltora Quest. Actually liked it a little.
Oh and Elemental Gelade.

The original Patlabor series. The second OVA was so good!
The movies are good, but slow and people have no idea how much fun the tv series was. It was speculative sci-fi at it's most plausible within a completely congruent and well considered world.

Tengen Toppa Gurren-Lagann

It's great, and so underrated... :\

Juuni Senshi Bakurestu Eto Rangers. I love that show. Too bad it doesn't have as many fans as some other anime. I recommend it to those who love anthropomorphic animals.

Elemental Gelade
Hunter x Hunter 2011
Tsubasa Chronicle
Terror in Resonance

The works of Masaaki Yuasa, particularly The Tatami Galaxy and Ping Pong the Animation.
The creative energy that has gone into these and his other shows is dizzying.
They're not for everyone, but if they're for you, they're everything.

Ryuusei no Rockman (such a good anime)

Magic Kaitou

(If you are in semi girly things: Kamikaze Kaitou Jeanne)