I've been through a bit of a Trek marathon.
The Menagerie Part II (TOS) on All Access - might as well finish the story. I still don't understand why they have Part I remastered and Part II old effects on All Access.
The Conscience of the King (TOS) on All Access - my little boy joined me for the end of The Menagerie and wanted to keep watching Trek, so this was up next. One of my favorites, I love Arnold Moss in this episode. Some of the acting is a little over the top, but it works so well in context.
The Storyteller (DS9) on Netflix - like many first season episodes, very much has a TNG feel. However, I enjoy this one for being the first step in ISB's long game of developing the Bashir/O'Brien bromance.
Suddenly Human (TNG) on DVD - This one doesn't stick out in my mind as a favorite, but I seemed to enjoy it more this time than I expected. Maybe because watching my DVD's in order has left me with a fresh reminder of how bad the first half of season one is. This one is a lot better than that stuff. I still don't like the ending, though.