Maybe someone knows the specifics, but I recall a Steve Yzerman milestone goal being quite impressive.
Steve Yzerman's 400th goal was a beautie against Pittsburgh. He passed off, then got the return pass. He was then tripped and spun around. While in the air, he literally THREW the puck past Tom Barrasso's shoulder! It looked like a lacrosse goal. I have it on tape somewhere, along with his interview after the game.
As an American, I hate to say it, but Henderson's goal was pretty dramatic. ALMOST as dramatic as Mike Eruzione's!
The CBC has included Henderson among their "Greatest Canadiens" not-so-short list (along with Gretsky, Howe, Lemieux, Richard and Beliveau, but not Orr for some reason). I'm guessing that goal holds some national significance up thar.