I know this is a stupid question, but is there anyway of doing so? I received one in an email, but I'd like to order by phone because my sister's going to use her 15% discount (Bath Uni), and I think you can only use that on the phone. The Education store offers a lower percentage online. Does the Apple Store for Higher Education offer the 15% discount? That is the one you can only access from the institution. If anyone knows, thanks!