Two of them were on the schedule for this year. Truth be known, I haven't used them yet because ds has been so bogged down. I really didn't expect that. I will probably be able to get one in once he is finished with history (4 weeks) or maybe even chemistry (next week).

Next year's schedule most definitely includes them, and they are supposed to do geography together which may or may not help. Not to mention OYAN! They would do that together, too.