some great selections there
different flavour ones i'd add
Death Note (especially 'first half' is fantastic)
Elfen Lied
Attack on Titan (can be brushed away as flavour of the year type thing but it really is something special, fucking nuts, but anime eh lol)
Tokyo Ghoul
Monster
Psycho-pass
most top tier for me
there are others i would recommend but shows were canned or ran out of manga (eg deadman wonderland, gutted that was only one season)
still haven't watched Grave of the fireflies, everyone i know who loves anime keeps telling me to watch it, i start it, but no, i can see where this is going, can do without that