Does anyone know if you can purchase apple products through the Apple Store app with your iTunes account? In other words, can I use my credits in iTunes to apply towards the purchase of a new iPad through the Apple Store app? The reason I ask this is because this week Target is selling all their App cards and iBook cards for 20 percent off. Effectively that's a free $20 for every 80 spent. If my theory holds true, you effectively can buy any apple product for 20 percent off. Before I purchase any more I want to know one if my theory holds true. Does anyone know if this true? Has anyone actually made a purchase through the app?