Anime with good opening/endings?

can anyone name animes with good openings or endings?

so far arad senki : slap up party is my favorate anime because their opening and ending is very addictive. this anime is the first anime to make me watch the whole episode (opening,ending included, i skip the op and ed for other animes)

FMA has pretty neat openings imo, first one especially.


Then there's FMA Brotherhood's first opening that beats all the original ones:



One Piece has always had great openings aswell. If you cant be arsed to watch through all the 11 of them, I'll just post the most awesome one here:



Too lazy to post moar atm :p

i prefer the original ops and ends over the new one for fma. it makes me think about the past :-/
one reason i dont like the remake is because edward doesn't look cute in the opening xP

hmm berserk, deathnote, gto, ergo proxy, samurai champloo and a bunch more i cant think of got pretty good opening/endings, specially because of the music. as for image i like most of the fighting anime openings like bleach,naruto,one piece,dbz.. u know the usual stuff. :p