I had this exact question about a week ago and did a search of the forums from last years admissions cycle. The general impression I got from posts in June 2005 was that secondaries started rolling in around the last week of June. Mind you, secondary receipt depends upon when AACOMAS actually transmits our applications to each school, which according to them should be sometime this week (first batch). The second criterion is when schools actually bother to look at applications, which varies greatly from school to school. Realistically, don't get your hopes up soon. A practical expectation would be the first week of July.