<p>Doing 11th & 12th grade at a good prep school (not pre-school! :D) would be a great experience! But getting accepted into the 11th grade class is difficult . . . some schools have a few spots; others have none.</p>
<p>So get your test scores up, and then apply to a wide range of schools - in different parts of the country. (Hockaday and Milton are a good start!) The more schools you apply to, the better your chances . . . so long as you don’t limit yourself to New England.</p>