And one last comment on this...
Ticketmaster put some of the MK US tour dates up in advance, even though some of the regular on sales haven't started yet. And what do you know, if you click on any of the events that are currently being sold only through the MK.com presale and look at the "ticket prices" tab, all of the prices show $0. A mistake? I think not. I guarantee you the face value of tickets sold on Ticketmaster will be cheaper than the "base price" of an MK.com pre-sale ticket. And if you "get lucky" on TM, you'll be in almost the same seats!
Just felt like pointing that out.