Definitely. There are new things to notice with every rewatch.
Probably my favorite so far (and I apologize for not remembering who on these boards noticed it) is the "Excalibur" parallel of Superman dying while delivering a final blow to Doomsday in the exact same manner as Arthur does while killing Mordred.
And we saw the poster of "Excalibur" in the Waynes murder scene.
The Excalibur parallels are really interesting, I think Lois is sort of like the Lady of the Lake as well.