Even if not for the insane ticket prices, I want my memories of seeing Rush live to remain like they were when I saw them during MP, 7th row, first concert ever, in which I had myself seriously believing they were not from Earth, because no human beings on our planet could do what they were doing! (Substances were involved in that belief, but still...

)
It was ALL live back then, no tracks, with both Ged and Alex playing Taurus pedals, completely blowing me away that 3 people could sound like a much larger band, not to mention the musicianship being spectacular. Couldn't have been a better way to start my concert-going life, and it took a little while until I saw a band that amazed me more than they did.
Oh, and without Neil, it ain't Rush to me.