(Amex offer: spend $10 receive $5)
Looking to buy $20 DD Cards at $12 each.
Note, in order to make the most of the Amex offer you have to first buy a $10 DD Card with one Amex and then reload that DD Card with an additional $10 with a second Amex card (and so on...)
I'd be happy to make all the purchases for you. If you trust me with your cc details of course...
PM me for more details or questions.