I've only seen Rush once, but I consider myself just as lucky as people that have seen the band live several times. Living in Eastern Europe, Rush was never a big deal around here, and the band never toured anywhere near me as far as I know.
However, I became an enormous fan around 2010, and once Clockwork angels dropped and it became clear it might be their last album, I had to figure out how to see them on that tour. Finally, I managed to get on a plane with my dad and fly to Berlin. It turned out to be one of their last concerts ever in Europe. I actually had a feeling that might be it for them. Once they retired, I knew I made the right choice by not waiting to see if they might come closer on the next tour.
Needless to say, that was the best concert I've ever attended. And I've seen Iron Maiden, Paul McCartney, Roger Waters, Black Sabbath, King Crimson and other legends. The entire band performed brilliantly. Neil was, of course, amazing.