I've heard Baccano is supposed to be very good, but I haven't seen it myself. It's on netflix though so I'll have to add it to my list of anime to watch!
I'm currently re-watching Full Metal Panic, and I forgot how funny it can be. =) This Ugly Yet Beautiful World I've seen some of and I liked that one, as well as Chobits, Death Note, and School Days. I haven't seen any of the others on your list, but I have definitely heard of them.
These are some of my favorites:
Fullmetal Alchemist & FMA Brotherhood
Full Metal Panic & Fumoffu
Eden of the East
And those are the ones I can remember at the moment because I just started getting back into watching anime again. I stopped because it was hard to find time with work and school and life, but I missed it so much that I just MADE time lol.