hmm. ones ive liked alot.. in no paticular order

Blue Seed 9 (its old school, lots of and people firing rockets and stuff at monsters... lots of japanese mythology too)

Ayashi no Ceres (cause i like aya and ceres and i like the animation style and the artist the does the manga, Yuu Watase)

Jigoku Shoujo - and JS Futakomori (i the the idea.. you have a grudge or hate someone for some reason, hell girl will send the to well.. hell... only thing is that when you eventually die you also go to hell. story is very loose so some may not like that other then that the writing on each episode is good)

Bleach (lots of series that are similar but i still love it....  its along series but its good... i like most all the characters.. mainly ichigo and ichimaru)

YuYu Hakusho (this is one of my very favorites... the only one i always watch the dub for... yusuke is a smart donkey and its hilarious, it starts off slow but gets really good.. the fights are awesome...)

Serial Experments Lain ( i really like this alot... it gives you lots to think about even if a few episodes are like documentries)

Shana 1 and 2 (give me a girl with a sword and im one very happy person.... the story is good and the animation is well done... i love this series)

Maho Tsukai Tai (nosebleed city... story is meh but is funny... takeo and his panty fetish lol)

HNK ni Youkoso (just funny.. very funny... the manga is a ton better but its awesome)

i done for now sick of typing