For Portnoy's I would replace Stream of Consciousness with The Dance of Eternity (one of the most rhythmically complex songs of all time should be included in a playlist highlighting the person in charge of keeping time) and replace Trial of Tears with Finally Free (dat drum solo). Other than that I completely agree with your choices.
My problem with Finally Free is that the drumming brilliance is overwhelmingly in one part of the song. Trial of Tears, for me, has the Portnoy-isms all over the song (how he orchestrates to complement the other band members, his brilliance in marking sections with distinct drum patterns, his love for syncopated hi-hats and rides, then a fill section that is bordering on overkill). It's a more disciplined version of his drumming in Blind Faith, which for me went a bit overboard because there were parts where he "competed" with the other members, especially when he drowned out some parts of JR's solo.
I joked before that if you get used to listening to Trial of Tears, Peruvian Skies and The Mirror, you would pretty much know how to hear if Mike Portnoy is the one drumming.
I think you must be a drummer, since I've seen many of your posts analyzing (on a very cool and understandable way) Mangini's and Portnoy0s drum parts. Kudos for that!
I'm also a drummer, but primarily a bassist. And, while I think MP's drum arrangements were spot on most of the time, and realy love the drum parts on Blind Faith, to me, the best example of MP playing a fill just for the sake of playing a fill, which doesn't work
at all on the song, is what he did on AROP from 3:47 to 3:52. That fill just takes me out of the song all the time (a song which I don't really like that much, anyway). What do you think about it?