ElizabethN, just wanted to send you positive thoughts for tomorrow's meeting.

If I were in your shoes, I would pursue an evaluation by a private SLP. It's great that the school is providing the services your DS needs but he could benefit from additional therapies and if your insurance would pay for that, I'd prefer to have that option than not:

http://www.asha.org/PRPSpecificTopic.aspx?folderid=8589934980§ion=Roles_and_Responsibilities