Air Gear - this was brilliant up until where the anime ended and the story went kinda weird

still good though
Bakuman - absolutely loved this, just sucks you in, who would have thought a manga about a couple mangaka would be so good
Beelzebub - this is just plain simple awesomeness
Blazer Drive - kishimoto's lil bro is the mangaka of this and though he is heavily influenced by kishi the manga itself is great.
Bleach - nuff said
Claymore - i wish they would increase the page count per chapter or make it weekly.
D.Gray-man - itll be back in my top 3 when it resumes in jump Square november

Deadman Wonderland - this is just kick ass, great art, fights, and a bit of conspiracy
Death Note - absolutely brilliant story, though it should have ended when light killed L
Defence Devil - really looking forward to future chapters of this, can tell its gonna be great
Fairy Tail - think one piece but mages instead of pirates and youve got fairy tail. so its good
Full Metal Alchemist - say no more
Gintama - love the humor, this is funny shit but does have some serious fights
Historys Strongest Disciple Kenichi - i love HSDK, i also dont know why any english publishers have picked it up

Katekyo Hitman Reborn! - starts off slow but has gotten better every arc so far
Kekkaishi - this has a fair bit of promise, im just waiting for it to kickstart into the next gear
Mahou Sensei Negima! - a bit of ecchi a bit of magic add a harem and some big fights = win
Naruto - love it
One Piece - probably my fav manga, oda is a genius
Psyren - ever since this started ive loved it
Soul Eater - if you thought the anime was good then read the manga!
To Love-ru - the king of ecchi shounen mangas........ still cant believe its finished