I wanted to buy a gift certificate from the iTunes Music Store. I admit it, I wasn't paying enough attention where I clicked. So I ended up buying a printable gift certificate instead of the email one I intended. I figured I would just use the printed one myself, and go back and buy an email one for my friend. But the Music Store won't let me do it, saying the second card purchase will exceed how much I'm allowed to buy in gift cards. I have looked on apple.com and these forums and I can't find anything about a restriction on gift certificate purchases. Does anyone know anything about that? I have emailed customer service and asked if I can have the first one voided so I can buy the second one. All of my experiences with Customer Support for iTunes have been terrible to date so I am not very optimistic that they will help me this time either. I appreciate any information anyone out there might have. Thanks.