I'm pretty sure the presale is sold out because when I went to check the price at 9:45, I got a message that the tickets are not yet on sale and it gave times for checking back, etc. At about 10:45 the message was different -- "The ticketing system currently indicates that no seats are available for this performance. This performance may not yet be onsale, may be sold-out or have other issues. Please try at a later time or contact customer service."