ZOO TV is the reason I'm here. When I became a fan, I heard bits about it, and my family just moved to a new house so financially we were rather barren. But I did see the TV special (the one on the Achtung Baby DVD) and it just blew my mind. I NEVER saw anything like it - so because I was too young and broke to see the concert in person, I did see the Sydney show on PPV about a year later. I have never seen (before or since) a 'commercial' band more ballsy and creative than U2 in the 90s, so yeah, Zoo TV DEFINITELY gets my vote.