sure why not
I think I have a different taste in manga/anime than you but here it goes.
1. Shin Sekai Yori - It's probably one of my faves already, it's not finished yet.
2. FMA: Brotherhood - Great from start to end. :T_T:
3. Naruto - Well you read this already so..
4. Mushi-shi - If you have ever enjoyed any of Hayao Miyazaki's movies, then you would enjoy this.
5. CowBoy Bepop - Classic!
6. My Little Monster - If you like romantic comedies, it's a good one.
7. Blue Exorcist
8. Angel Beats - Short but I loved it.
9. Durarara
10. Zetsuen no Tempest - Pretty good mix of romance and action.
Honorable mentions are Death Note and Code Geass. I haven't watched either but I've heard nothing but good things about them.