I've seen Rush, just once though I think...it was an amazing concert!!
I remember being able to see any concert I wanted when I was growing up, from about 1978 to 1985...I saw almost everyone that was big back in the day!! Journey, Rush, April Wine, Ted Nugent, Scorpions, Def Leppard, Eddie Money, Bryan Adams...you name 'em, I saw 'em!! Now, we still go...just not as often!
Most recent shows were Flyleaf, Sick Puppies and Kill Hannah, and Paramore and Jimmy Eats World...and they were both pretty awesome. My fav band ever is Third Eye Blind, and we've seen them once but I would give my right arm to see them again when they head out on tour in my neck of the woods