Having not watched this since its original airing, I was again pleasantly surprised - granted, it's probably just the excitment of seeing a seemingly "new" TNG episode.
Who was the guy who surrogated "Harry"? I recognise him, has he been in other Trek?
I hadn't realised that the "throw the Enterprise far-far-away" effect, that we see at least once a season, had originated here.
And agreed with others here - excellent use of Wesley. His finest hour?!