Yes, Thunderbird One will be an interesting runner ...
and yeah there is a sense of continuity in these races over the years,
with certain horses racing well in all three, whether top class or not
and I bet there is even a few that ran close in all three races but didn't place, need all the photo finishes for that, (too much work at mo).
My thoughts at the moment are Xanadu and Fleur d L should be in your trifectas, and even though the records suggest Mufhasa being in there somewhere, I think he is a little long in the tooth and too short in the market (not counting that other strife).
Topic will updated when the fields sorted out.