This is such a great thread, some real bitter-sweet moments! I don't have any real regrets save the one which many have said they harbour, in that the wish they'd found the festival sooner. My first Glastonbury was 1999 and then the next was 2007....! I'd discovered clubbing in 2000 after a summer working on Ibiza, so when I got back the festivals for me were Homelands, Creamfields etc. I've been every Glastonbury since 2007, so I've more than made up for it.