Hi Lisa - I don't have any experience in this, since my DS4 is a preschooler, but in my ideal world, my kid would be in class with his agemates, but with accommodations made for him. It sounds like your daughter has a great situation now. I guess I would just make sure she is learning new material and is challenged somewhat.
Your comment that the stress was making your daughter physically ill made me think of a time when I was close to a nervous breakdown because I was working the night shift and my body couldn't handle it. I suddenly realized, "I don't have to do this - I can find another job!" Since you don't have to make this move, I say don't do it. Usually the accleration push comes from parents whose kids are not getting what they need. I think it's great that your school will offer this, but if it wasn't a concern in your family before they mentioned it, I vote stay put in your good situation.
