I'll be interested to hear what people advise . I thought about doing this past summer for a subject ds loves and is already ahead in. But I was concerned the teacher-tutor would not want to "go even further ahead" with DS in the subject matter, that she'd have the concern 'but what will be learn in class" and that I'd been seen as pushing, etc. So, I thought it safer, ultimately,to go outside the school for enrichment tutoring. I'll be interested to hear others' experiences.