IMHO, meetings can be good. It lets you know where the school is, and it should be a place to voice your concerns. We have tried to have concreat things we wanted, advanced math is an example. We have also brought in proof of where DS5 was at before we asked for what we wanted. We als worked in colaboration with the school, it was a team effort which included us working with him at home. Teaching them to teach themselves is one of the best ways to develop life long learners. Also indulging their passions and letting them explore them to the depth they want, also helps. We expose DS5 to things and go into more deph as needed. We cast a wide net and then go deep when needed. Im rambling, before you go decide what you want, ask for it, and try to back it up with why you want it, and try to show what they are doing. It's all a process, not a final goal.