I've seen a lot of these, and some are among my all-time favorites. Here's some suggestions for some off the beaten path series:

Yofukashi No Uta – Call of the Night
Sanda
Ruri no Hōseki - Introduction to Mineralogy – Ruri Rocks
Ginga Tokkyuu Milky☆Subway - Milky Subway: The Galactic Limited Express (This one's on YouTube for free)
Edomae Elf - Otaku Elf
Tensei Shitara Ken Deshita - Reincarnated as a Sword
City: The Animation
Do It Yourself!!
Death Parade
Apocalypse Hotel (My #1 series from last year)
Zenshuu
Shangri La Frontier
Mayonaka Punch – Midnight Punch
Ikoku Nikki – Journal With Witch

And speaking of megapopular:
Sousou no Frieren - Frieren: Beyond Journey’s End (Which has become my all-time favorite series.)
and
Bocchi the Rock

And a few airing in the future to look into:
Niwatori Fighter - Rooster Fighter (premiering this Friday on Toonami in the US)
Tongari Boushi no Atelier - Witch Hat Atelier (My most anticipated series this year)
Yomi no Tsugai - Daemons of the Shadow Realm (The last time Hiromu Arakawa & Studio Bones got together, they made Full Metal Alchemist: Brotherhood. 'nuff said)
Tenmaku no Jaadugar - Jaadugar: A Witch in Mongolia (from Science Saru, who I see are well represented in this shot)

Have fun!

That's a terrific list, Doodles. Thanks!

Does this mean you're going to buy everything on Doodles' list? I'll bet none of it will be at Otacon!

So much good stuff, so little time. Waaahh!

FINALLY your book is in the mail! Should be there by Monday.