Is there any differentiation between the two? Does back-to-school pricing (or any back-to-school special) even exist or is there just a year round discount for MPB's bought for educational purposes?
The "Back to School" (don't know why it's called that as school students can't get it) or free iPod Touch promo (refund via rebate) is only offered once a year. You can get education pricing all year round. The iPod Touch promo is in addition for a few months or so each year.