to prevent the site crashing it allows 100 in at a time i think, everyone else is in a queue, as one person checks out the next checks in, if u are at the front of the queue you have 5 mins to get into the site to select tickets, seems to work fine
straight in, 2 tickets and out by 9.06. admitidly had logged in at about 8 and left it on screen, was allocated 57th in queue. have to say I have never had an issue with the on line sales, thats all 3 of the play off home legs now, and every other ticket i've wanted