No, you don't need an email (I got mine 3 hours after sale began!). You just need your code(s) from the member or presale page. BTW, the links on the presale page are wrong for Monday. The correct one for NZ is http://premier.ticketek.co.nz/shows/show.aspx?sh=U2FANGPB10 and for Oz is http://premier.ticketek.com.au/shows/show.aspx?sh=U2FANGPB10 .Not sure for ticketmaster.Also as a hint, paste these links, your codes, your credit card number in a text file so if this site is playing up again you won't have any problems. Also, log into ticketek 5min before sale to avoid having to log in twice.