<p>I do not know of any such guide, but you can ask around CC for what experience others have had with specific schools. From my daughter's experience and what I have heard from others, Oberlin and BU seem fairly generous, while NEC and Peabody do not. This comes from the parent of a double bassist, not a flutist so your mileage may vary.</p>
<p>I do not know if most schools publish this kind of information, but this page (although a bit dated) from Oberlin may be of interest:
<a href="http://www.oberlin.edu/coladm/admit/financialaid/financing.html%5B/url%5D">http://www.oberlin.edu/coladm/admit/financialaid/financing.html</a></p>
<p>(click on 2000-2001 profile on the left side of the page. More recent numbers are available in a hard-copy brochure that is available from the Financial Aid office.)</p>