The current edu discount is laughable, anyway. Apple used to have real student discounts, on the order of 33%. Also, as mentioned to me by a number of Store managers around the US, they're generally pretty willing to use the student discount--or any others available--to make a sale if that "little bit extra" will either close a deal or allow an upsell. As in, "Are you in school? Planning to go to school? Ever gone to school? Know anyone in school?"
You should see this list of allowable discount programs Apple has. Far larger than you imagine, and other than the employee discount, none of them very exciting, nor much of a challenge to "qualify" for. Bottom line, it's not really a discount that you get, just less of a profit premium charged.